Seal housing
[化] 密封壳体
🧩 词语组成解析
seal
[sil]
n. 密封;印章;海豹;封条;
v. 密封;盖章;决定;封上（信封）;
housing
['hauziŋ]
n. 房屋;供给住宅;掩护;外罩;
🗣️ 情景例句
I have two career opportunities at the same time.
我同时有两个事业机会。
How many pieces are you going to take?
你要拿几支？
I don't like being told what to do.
我不喜欢别人来告诉我该干啥。