Nitrile silicone
[化] 氰硅油
🧩 词语组成解析
n. [化]腈
silicone
['silikəun]
n. 硅树脂;（聚）硅酮;
🗣️ 情景例句
a portrait of the United States--
一幅美国的剪影--
Don't teach your grandmother to suck eggs.
休要班门弄斧。
I went home at half past five.
我5：30回家的。