Polyethyltriethoxysilane
[化] 聚乙基三乙氧基硅烷
🗣️ 情景例句
How many people are there in your family?
你家里有几口人？
Don't put off till tomorrow what should be done today.
今日事，今日毕。
Can you tell me where I can find Linda?
你能告诉我在哪可以找到林大吗？