Shell membranes
[医] 壳膜
🧩 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;
n. （动物或植物体内的）薄膜( membrane的复数形式 ); 隔膜; （可起防水、防风等作用的）膜状物
🗣️ 情景例句
He's cheating on his wife.
他对妻子不忠。
You may go in now.
您可以进去了。
Please come in and sit down. But come to school earlier next time.
但下次要早点到校。