Acetylith
电石
🗣️ 情景例句
Don't you think you ought to call Pete
你不觉得应该打个电话给Pete
I wish you the best of health.
祝您健康。
Look at Mr Thin. He was poor. He didn't have much money.
瞧瘦先生。他很穷。他没有很多钱。