🧩 词语组成解析
is
[ɪz]
vt.& vi. 是（be的三单形式;
n. 存在;
🗣️ 情景例句
Please remain calm, sir. Just give me your name and your location.
请保持镇静，先生。告诉我你的名字和所在地点。
What do you call this in English?
这个用英语怎么说？
He struck his attacker on the ear.
他打了那个攻击者一耳光。