Icrf
国际天球参考架
🗣️ 情景例句
Do it for Robbie, Dad.
爸爸 ，给Robbie示范示范。
Depend on others and you always repent.
依靠别人总要后悔。
'This is the prettiest carpet I have ever seen,' she said.
“这是我见过的最漂亮的地毯，”她说。