🧩 词语组成解析
nail
[nel]
n. 钉子;指甲，趾甲;钉状物;纳尔;
vt. 钉住;抓住;使固定;揭露;
🗣️ 情景例句
with the question of whether I go back to work or not.
为我是否回去工作这个问题。
It's not too heavy,but I don't know the exact weight.
它不是太重的，但是我不知道准确的重量。
He did not see the bag until it was too late.
等他看见袋子时已经太晚了。