Harv
abbr. 武装矿车（游戏单位）；高空研究飞行器（High Altitude Research Vechicle）；大迎角气动特性验证机
🗣️ 情景例句
They are constantly quarreling.
他们时常吵架。
If he doesn't play, who will?
如果他不，谁要去玩？
Tom said that he was feeling ill.
汤姆说他不舒服。