Vec
abbr. 血管内皮细胞（vascular endothelial cells）
🗣️ 情景例句
Happy Thanksgiving.
感恩节快乐。
What is the way to the theater?
哪一个方向是去戏院的？
Everything around him was full of her presence, continually reopening the wound.
他身边的一切都是母亲的影子不断勾起他的伤感。