Calar
甲基胂酸钙
🗣️ 情景例句
Good night, Dad.
晚安， 爸爸。
Try to be there by 8:15 the airport will be crowded.
尽量在8点15分以前赶到那里，到时机场会很拥挤的。
You mustn't move someone if they are badly hurt.
让她留在原地。如果有人受了重伤，你不能动他。