hypothesis[ha??p?θ?s?s]

【词频】★★☆☆☆

n. 假设

jelly[?d?eli]

【词频】★★☆☆☆

n. 果冻；肉冻；果酱；胶凝物

【例】n. 果冻

（2008陕西）By the time we finally got back, our legs were like jelly.

【译】最后我们回去时，腿(软得)像果冻一样了。

kidnapper[?k?dn?p?(r)]

【词频】★★☆☆☆

n. 绑匪

【例】n. 绑匪

（2013山东）In 1973, kidnappers took his 16-year-old grandson, and demanded a large amount of money for his safe return.

【译】1973年，绑匪们绑走了他16岁的外孙，并且要求一大笔赎金以换他平安归来。

lap[l?p]

【词频】★★☆☆☆

n. 大腿部；跑道；(比赛中的)一圈；一段路程

v. (动物)舐，舔；(水)轻拍；(比赛中)对……完成套圈

【形】laptop [?l?pt?p] n. 手提电脑