Zimmermann's arch
[医] 济默曼氏弓(胚胎时偶尔出现的动脉弓,在第四动脉弓与肺动脉弓之间)
🧩 词语组成解析
arch
[ɑ:tʃ]
n. 弓形;拱门;拱形物;足弓，齿弓;
vt. （使）弯成拱形;用拱连接;向后弯;
vi. 拱起;成为弓形;
adj. 主要的;首要的;调皮的;淘气的;
🗣️ 情景例句
I understand.
我了解。
Didn't you order this?
你不是订下这道菜了吗？
One day she came into his office and happened to put her hands on the door of a locked safe.
一天，维拉走进父亲的办公室，偶然把手放在一个锁着的保险柜的门上，