Gallium arsenide semiconductor
[电] 砷化镓半导体
🧩 词语组成解析
n. 镓\\n[化] 镓
[化] 砷化物\\n[医] 砷化物
🗣️ 情景例句
After studying an hour, I finally got the hang of the lesson.
我学习了一个小时，终于理解了这一课的要点。
I meet the boy whose aunt is a TV announcer.
我遇到那个男孩的姑妈是电视播音员。
Even though the noble was expected to read the letter at each performance,
尽管那个贵族每场戏都得念一遍那封信。