Mammin
乳腺激素
🗣️ 情景例句
What are your weaknesses?
你的缺点是什么？
A good conscience is a continual feast.
白日不做亏心事，夜半敲门心不惊。
Most business letters around the world are written in English.
世界上大多数商务信函都是用英语写的。