Dermatological
a. 皮肤病学
🗣️ 情景例句
He accepted an offer of help.
他接受了援助的建议。
Alone, he brooded over his mistake.
她常常独自沉思自己的过失。
On another occasion, he invited a number of important critics to see his private collection of modern paintings.
还有一次，他邀请一些著名评论家来参观他私人收藏的现代画。