Ulcus vulvae acutum
[医] 急性外阴溃疡, 利普许茨氏溃疡
🧩 词语组成解析
溃疡
vulva的复数形
[医] 急性脓疱, 深脓疱
🗣️ 情景例句
It's tough getting an O.K. from the boss.
很难从老板那听到声“同意”。
Hedges have eyes, and walls have ears.
篱笆有眼，隔墙有耳。
I've never met him but I've talked to him on the net.
我没见过他，但我和他在网上聊过天。