Xenopus
[医] 非洲蟾蜍属
🗣️ 情景例句
Never gamble if you can't afford to lose.
如果你输不起的话，永远不要赌博。
Calm down!
冷静点！
He waited until the volcano became quiet and he was able to return two days later.
他等到火山平静下来，两天以后又返回去。