n. 根( root的名词复数 )，根源，词根，（数学用语）方根；v. （指植物）生根成长，种植（植物）( root的第三人称单数 )，翻寻，铲除，使（某事物）深深扎根；
[例句] ...the twisted roots of an apple tree.
[例句] Most plants will root in about six to eight weeks...
adj. 定期的，规定的，一定的；v. 规定( state的过去式和过去分词 )，陈述，确定，[法律]详述（案情等）；
[例句] Mexico is a secular state and does not have diplomatic relations with the Vatican...
[例句] Some weeks ago I recommended to EU member states that we should have discussions with the Americans.
n. 速度( rate的名词复数 )，比率，等级，（利息等的）费率；v. 估价( rate的第三人称单数 )，值得，责骂，定级；
[例句] The rate at which hair grows can be agonisingly slow...
[例句] The world's tropical forests are disappearing at an even faster rate than experts had thought.
n. 小孩( kid的名词复数 )，年轻人，小山羊，小山羊皮；
[例句] They've got three kids...
[例句] All the kids in my class could read.
n. 飞行章，女童军戴的一种翼形章，翼( wing的名词复数 )，翅膀，派，飞
[例句] The bird flapped its wings furiously...
[例句] She saw the occasional glimmer of a moth's wings.
v. 咬，叮( bite的第三人称单数 )，刺痛，有咬（或叮）的习性，（人）上当；
[例句] Both sisters bit their nails as children...
[例句] He bit into his sandwich...
adj. 预订的，矜持的，储藏着的；v. 保留[储备]某物( reserve的过去式)；
[例句] He was unemotional, quite quiet, and reserved...
[例句] Even though I'm quite a reserved person, I like meeting people.
v. （使）流干， （使）逐渐流走( drain的过去式和过去分词 )，喝光，喝干，使（精力、金钱等）耗尽；
[例句] Miners built the tunnel to drain water out of the mines...
[例句] Now the focus is on draining the water...
v. 结束，完成( finish的第三人称单数 )；
[例句] As soon as he'd finished eating, he excused himself...
[例句] Mr Gould was given a standing ovation and loud cheers when he finished his speech...
n. 罪过( wrong的名词复数 )，不义的行为，不义行为，犯罪；v. 不公正（或不诚实）对待，冤枉( wrong的第三人称单数 )；
[例句] Pain is the body's way of telling us that something is wrong...
[例句] Nobody seemed to notice anything wrong...
v. 饲养( rear的现在分词 )，养育，抚养，抬起；
[例句] He settled back in the rear of the taxi.
[例句] ...a stairway in the rear of the building.
n. 压缩，紧压的感觉，束紧，压缩物；
[例句] I hated the constrictions of school.
adj. 被委屈，被伤害，被错怪；v. 不公正（或不诚实）对待，冤枉( wrong的过去式和过去分词 )；
[例句] Pain is the body's way of telling us that something is wrong...
[例句] Nobody seemed to notice anything wrong...
n. （从插塞外壳引出的）第三导线，列兵，士兵( private的名词复数 )，阴部，兵卒；
[例句] ...a joint venture with private industry...
[例句] Bupa runs private hospitals in Britain...
n. 开拓，剥离；v. 使赤裸( bare的现在分词 )，使露出，揭开，脱（衣服）；
[例句] She was wearing only a thin robe over a flimsy nightdress, and her feet were bare...
[例句] She had bare arms and a bare neck.
n. 四等分，军营或其他住所的分配；adj. 从斜后侧方向吹来的；
[例句] A quarter of the residents are over 55 years old...
[例句] I've got to go in a quarter of an hour...
n. 镇静，脱氧；v. 安静下来，使…安静，平静( quiet的现在分词 )，减轻（病痛、疑虑、恐惧等），[法律]确定（产权等）；
[例句] Tania kept the children reasonably quiet and contented...
[例句] A quiet murmur passed through the classroom...
n. 空气流通，通风设备，通风方法，公开讨论；
[例句] Ventilate the room properly when paint stripping...
[例句] The pit is ventilated by a steel fan.
adj. 不坚固的，不一贯的，摇晃的，无常的；
[例句] The boy was very unsteady and had staggered around when he got up...
[例句] He poured coffee into the mugs, and with an unsteady hand, held one of them out to David.
n. 轮廓，剪影，（人的）体形，（事物的）形状；vt. 使呈现影子，使呈现轮廓；
[例句] The dark silhouette of the castle ruins stood out boldly against the fading light.
[例句] ...the distinctive silhouette of his ears...