Polyalkoxysilane
[化] 聚烷氧基硅烷
🗣️ 情景例句
It's delicious.
味道好极了。
Would you help me lift this heavy box?
你将帮助我提起这个重盒子吗？
Hello! Did you enjoy yourselves at the party ?
你好！你们在晚会上玩得愉快吗？