Gallium arsenide
其它 Other[机] 砷化镓
🧩 词语组成解析
n. 镓\\n[化] 镓
[化] 砷化物\\n[医] 砷化物
🗣️ 情景例句
What is this charge here?
这是什么费用？
Life is a comedy to him who thinks and a tragedy to him who feels.
对善思考者，人生为喜剧；对凭感觉者，人生为悲剧。
Half past four. Don't forget to tell Jim. I hope he can come too.
4：30。别忘记告诉吉姆。我希望他也能来。