attract (v), cause (someone) to have a liking for or interest in something, constant (adj), happening all the time or repeatedly, efficiency (n), doing something well with no waste of time or money, frequently (adv), often, instruction (n), detailed information on how to do or use something, necessarily (adv), used to say that something cannot be avoided, population (n), all the people who live in a particular area, city or country, recommendation (n), an official suggestion about the best thing to do, stress (n), mental pressure, zone (n), an area or a region with a particular feature or use

Module E lesson 21

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?