🧩 词语组成解析
n. 静脉\\n[医] 静脉
🗣️ 情景例句
and lays them face up on this stand.
将它们掀开放在这个架子上。
He alone is happy who commands his passions.
只有控制感情的人，才会幸福。
The pictures are on the wall.
画挂在墙上。