🧩 词语组成解析
邮局, 邮政汇票\\n[医] 口服, 经口
abbr. 国际保健行动（Health Action International）；自动调温式空气滤清器系统（Hot Air Intake）
🗣️ 情景例句
and make sure that it is in good condition
确定它状 良好
How long has he been with that company?
他在那家公司多久了？
Who was first? Who was second? Who was third?
谁是第一？谁是第二？谁是第三？