Bismuthyl dichromate
[机] 重铬酸氧铋
🧩 词语组成解析
氧铋基
n. 重铬酸盐\\n[化] 重铬酸盐(或酯)
🗣️ 情景例句
As I said, mostly the building just needs a good cleaning.
就像我先前所说的 这栋建筑物大部份仅需要好好打扫一下
Hold on.
等一会儿。
which a predecessor of ours at the farm built in the meadow hard by the deepest pool for swimming and diving.
那船坞是农场一位前辈在一块草地上盖的，草地紧挨着一个专供游泳、跳水的深水池。