🧩 词语组成解析
had
[[hæd]]
have的过去式和过去分词
🗣️ 情景例句
I don't know.
我不知道。
The beginnings of all things are small.
万事开头小。
That's a nice car. How long have you had it?
好漂亮的汽车。你买多久了？