Bunsen element
[医] 本生氏元素(铯机铷)
🧩 词语组成解析
n. 本生（1811 - 1899, 德国化学家）；本生灯
element
['ɛləmənt]
n. [化]元素;要素;原理;[电]电阻丝;
🗣️ 情景例句
I can't put my finger on what exactly makes a written piece a classic.
我不知道什么使一篇著作成为经典。
A horse that will not carry a saddle must have no oats.
不愿加鞍的马，不得吃燕麦。
Are there any boats in the picture?
画里面有船吗？