Hirt
abbr. High Reynolds Number Tunnel <美>(USAF)高雷诺值风洞
🗣️ 情景例句
The more natural it will become.
它们就会变得越自然。
A man without money is a bow without an arrow.
人无钱，犹如弓无箭。
There is another good reason for taking a part-time job.
干兼职工作还有一条充分的理由。