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
You really have been working too hard.
你们确实太忙了。
If we had been more careful, we would be getting much better results now.
如果我们更为细心的话，成绩会更好。
Dimitri at once set out to find the thief.
他马上出去找偷羔羊的人。