Ertron
[医] 厄特朗, 维生素D2(商品名)
🗣️ 情景例句
No. I want to leave it in Chicago.
不。我想把它留在芝加哥。
It was a real pleasure for me to do it.
我很乐意这样做。
No, it isn't yours! said Miss Yang.
“不，不是你的书！”杨小姐说。