Hepcovite
[化] 维生素B12(的别名)
🗣️ 情景例句
Most of what we see in the fashion shows is quite impractical for daily wear.
时装表演上我们所看到的大多数服装并不适合于做日常衣着。
You look tired. Have you been getting enough sleep?
你似乎累了。睡眠充足吗？
You should take advantage of it.
你应该好好利用这个机会。