🧩 词语组成解析
hi
[haɪ]
int. （用作问候语）嘿，喂;
abbr. 夏威夷群岛的书面缩写;（=high intensity）高强度;
[计] 数据输入设施, 定义\\n[医] 乳牙龋数(率)(d=需补牙数,e=需拔牙数,f=已拔牙数)
🗣️ 情景例句
I happened to meet her on the bus.
我凑巧在公共汽车上碰见她。
You look very tried tonight.
今晚你看起来很疲倦。
Is there anything that we can do?
有什么需要我们帮忙的吗？