Disvitaminosis
维生素缺乏病
🗣️ 情景例句
And let's not forget our cassette player and some tapes.
还别忘了带上我们的卡式录音机和一些录音带。
How many feet are you going to use?
你要用几英尺？
Hello, Jim! Nice to meet you.
吉姆，你好。见到你很高兴！