Valvotomy
瓣膜切开术
🗣️ 情景例句
OK, sir, just sit tight, and we'll have an ambulance there in about ten minutes.
好的，先生。你就在那边等着，救护车10分钟之内到。
What is wealth good for,If it brings melancholy?
财富如带忧郁来，有了财富有何用？
good-tempered elephant who will give many years of loyal service.
脾气温顺、能忠实为人服务多年的大象。