Vvt
abbr. [汽车]可变气门正时技术（Variavle Valve Timing）
🗣️ 情景例句
Sunday. Why?
星期天。为什么问这个？
Our stock of this commodity is limited, please place your order without delay.
我方此类商品的存货有限，请尽快订货。
knowing that others will carry on what I can no longer do,
明白了有人会继续我的未竟事业，