Ethyl orthosillicate
[建] 矽酸乙酯
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
🗣️ 情景例句
It hurts so much when a baby gets his first teeth.
小孩子长第一颗牙齿时好痛哟。
I don't feel up to that.
我觉得不能胜任那工作。
but he has never managed to get enough money to have the church clock repaired.
但始终未能筹足资金把教堂的钟修好。