Tetraheptoxy-silicane
[化] 四庚氧基硅; 四庚氧基甲硅烷
🧩 词语组成解析
硅烷, 甲硅烷
🗣️ 情景例句
It's wonderful!
太好了！
Could you tell me where is the first-aid room?
你能不能告诉我急诊室在哪里？
Thus the rods, by falling, and by the direction in which they fell,
木棒倒下的多少和倒下的方向