Ulcus durum
[医] 下疳
🧩 词语组成解析
溃疡
n. 硬粒小麦
🗣️ 情景例句
We accepted their challenge to a baseball game.
我们接受了他们棒球邀请赛的挑战。
Nature is the best physician.
自然是最佳的医生。
At the end of this period we put the play on in a theatre.
最后我们就在剧场上演这出戏。