Helmets
n. 头盔( helmet的复数形式 )
🗣️ 情景例句
If you stick to the truth, you'll have nothing to fear.
如果你坚持真理，就会无所畏惧。
I didn't know whether to send the letter airmail or not.
我不知道是否送航空邮件。
I was walking home when I met Dave.
我碰到大卫时，我正往家走。