动 must，have to，[书]await；名 beard，mustache，palpus，feeler ；

[例句] 和尚要剃度，克利须那派教徒也一样。 Monks shave their heads, as do devotees of the Hare Krishna movement.

[例句] 利息按月支付。提款须提前3个月通知银行。 Interest is paid monthly. Three months' notice is required for withdrawals.

must，have to，be obliged to，necessary，gotta ；

[例句] 成功无法保证，并非唾手可得。成功必须靠自己去争取。 Success is not guaranteed. It is not handed to you. Success is earned.

[例句] 你必须全力以赴，最大限度地去努力。如果你这么做，并且保持乐观，你就会看见乌云背后的幸福线。 You have to do everything you can. You have to work your hardest. And if you do, if you stay positive, then you have a shot at a silver lining.

[动] cirrus，vibrissa，smeller，tentacle，antenna ；

[例句] 有时某些动物使用其一对触须来游泳. Sometimes a creature uses a pair of antennae to swim.

[例句] 人物与人物用极其细微的触须互相探索. The characters reach out to one another with the most delicate of antennae.

[植] tendril，clavicle，cyrrhus，clasper ；

[例句] 植物的卷须盘绕在枯枝上. The plant's tendrils curled up the stick.

[例句] 牵牛花用卷须攀着树干. The morning glory climbs the trunk with its tendril.

need not，not have to，unnecessary ；

[例句] 索恩整理着一些本无须整理的文件，沉默还在延续。 The silence lengthened as Thorne unnecessarily shuffled some papers.

[例句] 毛孔无须放大就可以看见。 Pores are visible without magnification.

beard，moustache，bomb，whiskers，whisker ；

[例句] 他下巴上有一小撮胡须。 He had a small tuft of hair on his chin.

[例句] 比尔精心修剪了他的胡须。 Bill preened his beard.

a little，some，few，exiguity ；

[例句] 这汤实在是太淡了, 请再往汤里放些须盐. The soup is too watery, please add some salt.

[例句] 不过,只要在每天的生活中添加些须简单的原料,你就可以尽情地享受生活. But you can your life to its fullest by adding some simple things to each day.

baleen，whalebone ；

[例句] 鲸须既韧又轻，而且强度和弹性大，这些特点使其用途广泛。 The toughness, lightness, strength, and elasticity of whalebone gave it a wide variety of uses.

[医]shaving ；

[例句] 他从手提包里拿出一面剃须镜. He took a shaving mirror from his bag.

[例句] 我在理发店剃须修面. I had a shave at the barber's.

[医] cercus ；

[例句] 第十一节有一对分节的附肢, 即尾须. The 11 th segment carries a pair of segmented appendages, the cerci.

barbel ；

whisker，whiskers ；

[例句] 脸上有胡子 、 腮须或疤痕也会影响防毒面具的密合. Masks will not seal against beards, sideburns or facial scars.

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[例句] 就像儿时,拿起蒲公英的细须. Just as a child and picked up the dandelion to be fine.

lomasome ；

whisker；

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