Htv
abbr. 高空试验飞行器（High-altitude Test Vehicle）；高温硫化混炼硅橡胶（High Temperature Vulcanizing）；混合动力试验车（Hybrid Test Vehicle）；高压伏特计（High-Tension Voltmeter）；自动寻的试验飞行器（Homing Test Vehicle）
🗣️ 情景例句
What happened?
怎么啦？
I would like to go to the employment agency for a job.
我要去职业介绍所找一份工作。
It will be about the same as it was last time.
大概和上回的订量一样。