Ulcera
[医] 溃疡
🗣️ 情景例句
I have an announcement to make.
我要宣布一件事。
Bitter pills may have wholesome effects.
良药苦口利于病。
A blurred image appears; he adds a brushstroke and another, and it is gone;
一个朦胧的形象出现在作家的脑海里，他左添一笔，右添一笔，形象反而消逝了；