Shell liner
[化] 筒体衬板
🧩 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;
liner
['laɪnɚ]
n. 班轮，班机;衬垫，衬套;衬里;画线者;
🗣️ 情景例句
so that we don't have to worry about any structural problems.
我们就可以不用担心任何结构上的问题。
John's parents will rejoice at his safe return.
约翰的双亲会因他的安然归来而惊喜万分。
He owes his wealth to diligence and good luck.
他的财富是由于他的勤劳和幸运。