Conjoined twins
[医] 联胎
🧩 词语组成解析
a. 结合的；联合的
n. 双子座, 双子宫
🗣️ 情景例句
I can't drive a car, but I have a motorbike license.
我不会开汽车，但我有摩托车的驾驶执照。
Excuse me. Could you please tell me how to get to the station?
劳驾，请问到火车站去怎么走？
below 20 per cent, its bactericidal action is negligible.
浓度低于20％时，杀菌能力基本上就不存在了。