Vec
abbr. 血管内皮细胞（vascular endothelial cells）
🗣️ 情景例句
Please, come in. Join us.
请进。跟我们一起吃吧。
That's not true.
那不是真的。
'Jumbo must weigh a few tons,' said a policeman afterwards, 'so it was fortunate that we didn't have to carry him.
“江伯一定有好几吨重，”一个警察事后这样说，“值得庆幸的是它没让我们抬它走。