Amalgam expansion
[医] 汞合金膨胀
🧩 词语组成解析
amalgam
[ə'mælgəm]
n. 汞合金;混合物;
🗣️ 情景例句
To advertise during prime time TV is very expensive.
在电视的黄金时段买广告是很贵的。
He succeeded in passing the examination.
他成功地通过了考试。
It is, in fact, a primitive type of calendar.
事实上是一种最原始的日历。