?? 詞語組成解析
樹袋熊屬
??? 情景例句
Kids today have too much freedom, it's not like the old days.
現(xiàn)在的小孩太自由了，不像以前。
No matter what happens, don't be discouraged.
無論發(fā)生什么事，都不要氣餒。
Busmen have decided to go on strike next week.
公共汽車司機決定下星期罷工。