Spherical shell
[化] 球壳; 球形壳体
🧩 词语组成解析
shell
[ʃel]
n. （贝、卵、坚果等的）壳;外壳;炮弹;（人的）表面性格;
vt. 去壳，脱落;炮击;
vi. 剥皮;炮轰;
🗣️ 情景例句
What's the problem?
什么问题？
You saw that movie, didn't you? Was it interesting?
你看过这部电影了吧？精彩吗？
He repaired his house.
他修理了他的房子。