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
But let's keep looking.
让我们继续看下去。
We put pressure on the government to change this law.
我们给政府施加压力，要求修改那条法律。
Officials from Greenwich Observatory have the clock checked twice a day.
格林尼治天文台的官员们每天两次派人矫正此钟。