Ed50
[医] 半数有效量
🗣️ 情景例句
She's so cute.
它真逗人喜欢。
He was my sincere friend.
他是我诚挚的朋友。
I don't know if I should tell you. But I will. It was all because of your necklace, your beautiful diamond necklace.
我不知道该不该告诉你。不过，我想还是告诉你吧。那全都是因为你的那条项链，你那条漂亮的钻石项链呀！