Cccp
[医]碳酰氰基-对-氯苯腙
🗣️ 情景例句
But I might not.
但也许不去。
Please try to be congenial and welcome the guests with a small.
请用笑脸愉快地迎接客人吧。
Jim is writing. Lily isn't writing. She's looking at the blackboard.
吉姆在写字。莉莉没在写字。她在看黑板。