🧩 词语组成解析
a. & n.[动]真哺乳亚纲的(动物)
🗣️ 情景例句
It's a simple idea, and it will work.
这主意很简单， 而且一定可行。
How many dozen are you going to take?
你要拿几打？
This increases the expense of government,
这样一来就增加了政府的开支，