Selenium
[ [si'li:njəm] ]
出国 Abroad
n. 硒\\n[化] 硒Se
📖 牛津释义
selenium
n[U]
(chemistry 化) non-metallic element whose power to conduct electric current increases as the light reaching it becomes more intense 硒. =>App 10 见附录 10.
🗣️ 情景例句
How long will this be on sale?
这种商品减价时间有多久？
I can't begin to tell you how much I appreciate this honor.
我实在是无法表达我对给予我此荣誉的感激之情。
'Perfume, eh?' he asked sarcastically.
“香水，嗯？”他讥讽地说道，