🧩 词语组成解析
lettuce
['letis]
n. 莴苣，生菜;<俚>纸币;
🗣️ 情景例句
Are they open?
店开着吗？
Use is a second nature.
习惯成自然。
I was wondering if you were doing anything this weekend.
我想知道这个周末你有什么要做。