2.puberty n.青春期
例句:He reached puberty at the age of fourteen.
他14 岁时进入了青春期。
3.approximately ad.大约,大致,近乎
例句:The journey took approximately seven hours.
这次旅行用了大约七个小时。
4.overweight adj.超重的
例句:Your suitcase is five kilograms overweight.
你的衣箱超重五公斤。
5.mimic vt.模仿(人的言行举止);(尤指)做滑稽模仿;(外表或行为举止)像,似
6.somehow adv.以某种方式, 用某种方法
例句:We must get the work finished somehow by tomorrow morning.
我们必须设法在明天早上以前把工作做完。
7.maturation n.化脓,成熟
例句:This storage period is the flour ‘maturation time'.
这段贮藏时间是面粉的成熟期。