Shrinkage cavity
[机] 缩孔
🧩 词语组成解析
shrinkage
['ʃrinkidʒ]
n. 收缩，皱缩，缩水;跌价;抽缩;
🗣️ 情景例句
Oh, it's so pretty!
噢，它好漂亮！
Poverty on an old man's back is a heavy burden.
老而贫穷，负担沈重。
I knew that experts from the local museum would soon visit the cave.
我知道本地博物馆的专家会很快到山洞来探访。