Organotin polymer
[化] 有机锡聚合物
🧩 词语组成解析
有机钖
🗣️ 情景例句
He's stepped out of the office for a little while.
他离开办公室刚一会儿。
He who laughs at crooked men should need walk very straight.
正人先正己。
They had little difficulty in finding it,
他们没费多大事儿就找到了盘子。