🧩 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
but I knew engineering was not for me.
但我知道工程对我不合适。
Don't bother your father now, he is very tired.
现在别拿这个去烦你爸，他很累了。
Time is money.
时间就是金钱。