Chitinous wall
[医] 甲壳质壁
🧩 词语组成解析
a. 几丁质的, 甲壳质的\\n[医] 壳质的
🗣️ 情景例句
and you've got to do one more thing.
而且你还要做一件事。
Drowning man will catch at a straw.
溺水的人一根草也要抓。
He say he's just arrived in Scotland. He says he's staying at a Youth Hostel.You know he's a member of the Y.H.A.
他说他刚到苏格兰。他说他住在一家青年招待所。你知道，他是“青招协”的一个成员。