Vci
abbr. vena cava inferior 下腔静脉; visual communication instructor 目视信号通讯教员; volatile corrosion inhibitor 挥发性防腐剂
🗣️ 情景例句
What type of visa have you got?
您持的是哪种签证？
Neck and neck.
不分上下。
One had winter we watched the river creep up the lower meadows.
有一年冬天，天气不好，我们眼看着河水浸没了地势较低的草场。