Smm
abbr. solar maximum mission 太阳照射最大区; standard method of measurement 标准测量方法
🗣️ 情景例句
Robbie, run to the car! Robbie
快跑去车子上。
A group of us went out to the theater last night.
我们一群人昨晚去外面到剧院。
Three, please.
三瓶。