Silicons
[计]（聚）硅酮, （聚）硅氧, 硅（有机）树脂
🗣️ 情景例句
Just girl talk, Daddy.
只是女孩子之间的谈话， 爸爸。
I worked as an intern in that firm last summer.
去年夏天我在那家商行实习。
If they knew how difficult it was to drill through the hard rock, they would lose heart.
如果他们知道了钻透那坚硬的岩石有多么困难，他们会丧失信心的。