Boiler shell
[化] 锅炉壳体
🧩 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
And good luck! I've got to go.
祝你好运 我得走了。
Fishing is often frustrating.
钓鱼常常会遭到挫败。
He sat in the darkness and listened to the people around him.
他坐在黑暗处，听着周围的人在讲话。