🧩 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
How was your school-board meeting last night?
昨天晚上你们的联合校董会会议开得怎么样？
I'm afraid I have bad news for you.
恐怕我有坏消息要告诉您。
She always eats her lunch at noon.
她总是在正午吃午饭。