Cachelcoma
[医]恶性溃疡
🗣️ 情景例句
You'd better be careful.
你要小心一点。
Karl was so upset that he began to turn red with anger.
卡尔非常惊讶，红着脸开始生气了。
Hello. Here's your eraser. Thanks very much!
给你橡皮。谢谢。