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
What do you do at Universe Toy Company?
你在宇宙玩具公司做什么工作？
A friend is best found in adversity.
患难见真友。
How many instruments do you play?
你能演奏多少种乐器？