Ivc
abbr. inferior vena cava 下腔静脉; intermittent vertical chambers 议事室
🗣️ 情景例句
This is perfectly feasible.
这是完全可行的。
To escape from the policeman
从警察手下逃亡
Later, for its personal safety and practical needs,
慢慢地，由于自身安全和实际需要，