🧩 词语组成解析
is
[ɪz]
vt.& vi. 是（be的三单形式;
n. 存在;
🗣️ 情景例句
But I might not.
但也许不去。
Would you mind if I took a day off?
我请一天假可以吗？
I looked at the map and then at the millimeter.
我看了看地图，又查了一下里程表。