Vanadium catalyst
[化] 钒催化剂
🧩 词语组成解析
n. 钒\\n[化] 钒V
🗣️ 情景例句
I was late because I had a flat tire.
我来晚了，因为我的车坏了。
I would like to present our comments in the following order.
我希望能依照以下的顺序提出我们的看法。
Their humbler followers, such as partridges, have a like power of strong propulsion, but soon tire.
次于野鸭和鸽子的鸟，如鹧鸪，有相似的巨大推动力，但很快会疲劳。