Cryptodidymus
[医] 隐联胎, 体内联胎畸胎, 胎内胎
🗣️ 情景例句
Look before you leap.
三思而后行。
Words are but wind.
耳闻不如一见。
He believed that everyone should be prepared to do heavy work, from the leaders to the poorest peasants.
他认为从领袖到最穷苦的农民，每个人都该乐于从事重体力劳动。