Silylanizing
甲硅烷基化
🗣️ 情景例句
And tell them you want to go on the tour that goes down into the canyon.
跟他们说你要参加到峡谷里去的旅游团。
I'm sick and tired of my monotonous life.
我对自己的单调生活感到厌倦。
Is the cut still painful?
伤口还在痛吗？