🧩 词语组成解析
moth
[mɔθ]
n. 飞蛾，蛾子;
🗣️ 情景例句
What's the problem?
什么问题？
The surest way to be happy is to be busy.
要快乐，最可靠的办法是忙碌。
Mary is still writing letters. She's been writing letters all day.
马力还在写信，她写了一整天的信。