Icrf
国际天球参考架
🗣️ 情景例句
and I love being here with the family,
而我也喜欢和家人在一起。
We can't make a decision without thinking it over.
我们不能不考虑，就作决定。
Please fill in the blanks when you are answering the test questions.
你考试时请把那些空填上。