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
I'll take care of it.
我来照顾。
He must needs swim that is held up by the chin.
身不由己，只得从命。
We couldn't get across the river.
我们过不了河。