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
You can make a difference.
你会发挥影响力。
You cannot flay the same ox twice.
一头牛不能剥两次皮。
Have you received a letter from Jim yet?
你收到了吉姆的来信没有？