🧩 词语组成解析
trouser
[['trauzə]]
a. 裤子的
leg
[lɛɡ]
n. 腿;支柱，支架;裤腿;一段赛程;
vi. <口>走，跑;
🗣️ 情景例句
Ladies and gentlemen,
各位女士 各位先生
I'm afraid all my efforts were in vain.
我担心我的努力全白费了。
At the moment in my country there are very few such schools.
目前在我国这类学校太少了。