Sois
[计]= Space Object Identification System,航天[空间]目标识别系统
🗣️ 情景例句
I'd like to come to the ten o'clock advanced class this morning.
我想今早十点来上你的高级健身班。
It is better to do well than to say well.
理论好不如实际好。
Otherwise we won't be able to hear ourselves talk.
否则我们的谈话彼此就都听不到了。