Aquaeductus vestibuli
[醫(yī)] 前庭小管
?? 詞語組成解析
[醫(yī)] 水管
前庭窗
??? 情景例句
I have no time for extra-curricular activities.
我可沒時間參加課外活動。
Textile business has become more and more difficult since the competition grew.
隨著競爭的加劇，紡織品貿(mào)易越來越難做了。
I'd come too if I had time to spare.
如果我能勻出時間，我也愿意去。