Copper amalgam
[医] 铜汞合金
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
amalgam
[ə'mælgəm]
n. 汞合金;混合物;
🗣️ 情景例句
He's always in and out of jobs.
他老是跳槽。
It doesn't make much difference to me what you do.
你干什么对我没有多大关系。
Now the other stuents open their eyes, and guess who has the eraser.
现在其余的学生张开眼，然后猜谁手里有橡皮擦。