Alveolars
(alveolar 的復數) a. 牙槽的, 肺泡的\\nn. 齒槽音
??? 情景例句
I can't wait!
我簡直迫不急待！
Do not cut down the tree that gives you shade.
不要忘恩負義。
the necessary method of study is to group the relevant material and to take note of all possible variant forms and conditions.
應采取的研究方法是，把有關各方面的材料匯集起來，同時注意任何可能出現的異常情況和條件。