Htc
abbr. 热传导系数（Heat Transfer Coefficient）
🗣️ 情景例句
I just have my driver's license with me. Is that enough.
我身上只带了驾驶执照，这样够了吗？
He bears misery best who hides it most.
最会隐瞒痛苦者，乃是最善忍受痛苦人。
Is there something wrong.
出了什么事吗。