n. 平装本，平装书( paperback的名词复数 )；

[例句] She said she would buy the book when it comes out in paperback.

v. 灌注；

竖起，噘，撅；

n. 海燕；

n. 打扫，清除，净化；

[例句] ...the need for a clean-up of Italian institutions...

[例句] The Governor has now called in the National Guard to assist the cleanup operation.

v. 排队等候；

[例句] People are queueing up to work for me!...

[例句] There are a growing number of countries queueing up for membership.

恶作剧；

n. 守场员，外场手，守场员（接手）的位置，增援；

n. 软面包片卷；

n. 调味番茄酱；

n. 将才，（指挥、管理和领导的）才干，将军军阶、地位、任期或权力；

n. 兔唇，唇裂，豁嘴；

adj. 首创的，先驱的，开创性的；v. pioneer的现在分词；

[例句] The school has won awards for its pioneering work with the community...

[例句] America has always retained her pioneering spirit.

adj. 中枢的，枢轴的，关键的；

[例句] The Court of Appeal has a pivotal role in the English legal system...

[例句] The elections may prove to be pivotal in Colombia's political history.

n. 赞歌，凯

[例句] ...a paean to deep, passionate love.

n. 抛物线；

n. 轻罪，小过失；

[例句] People are prepared to be tolerant of extra-marital peccadilloes by public figures.

adj. 吊着的， 下垂的，悬垂的，悬而未决的；

n. 预知，先见；

vt.& vi. （尤指对着镜子）精心打扮；