Hirt
abbr. High Reynolds Number Tunnel <美>(USAF)高雷诺值风洞
🗣️ 情景例句
My favorite food is pork chops.
我最喜欢的食物是小猪排。
When did you come to see me?
你什么时候来见我？
and to exercise such initiative as falls within their sphere,
在各自的工作范围内发挥主动性，