Pions
n. 介子\\nn. (Pion)人名；(法、俄、罗)皮翁
🗣️ 情景例句
I'm a movie junkie.
我对看电影有瘾。
I began my new job full of confidence.
我开始做这个新工作时信心十足
To escape from the Earth in a rocket, one must travel at seven miles per second.
要乘坐一枚火箭飞离地球，火箭的速度要达到每秒7英里，