Dimethyldichlorosilance
二甲基二氯硅烷
🗣️ 情景例句
That's it.
对了。
Confidence is a plant of slow growth.
信任是一种生长缓慢的植物。
the mind catches hold of something and will not let it go.'
此时脑子纠缠住了某种东西又不肯松手。"