Underperformer
n. 表现不佳者\\n
🗣️ 情景例句
I don't know.
我不知道。
I'm sorry the casserole has gotten over cooked.
对不起，沙锅给炖焦了。
It's always warm in April and May,but it rains sometimes.
4月和5月的天气总暖洋洋的，但有时下雨。