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
What's your problem, Mike?
你现在问题在哪 ，Mike？
I will be flying to Canada at this time tomorrow.
我将在明天这个时候飞到加拿大。
It's time for us to say No to America.
是我们对美国说不的时候了。