Hirt
abbr. High Reynolds Number Tunnel <美>(USAF)高雷诺值风洞
🗣️ 情景例句
Pay more attention to the voice of youth.
多留意年轻人的意见。
You can stay assured that shipment will be effected according to the contract stipulation.
你尽管放心，我们将按合同规定如期装船。
The pilot managed to circle the balloon for some time.
飞行员设法绕着气球飞了一阵。