Tega
abbr. triethylgallium 三乙基镓
🗣️ 情景例句
Her name's Gemma,
它叫做Gemma，
We should take due care for this accident.
我们应该对这件事给予应有的注意。
'Well, I'd prefer to stay here,' I said.
“可我更愿意呆在这儿，”我说，