Ammonium paratungstate
[机] 仲钨酸铵
🧩 词语组成解析
n. 铵\\n[化] 铵
仲钨酸盐
🗣️ 情景例句
with Admissions at Columbia University.
与Columbia大学的招生人员。
That's fine. What time do I have to be at the airport?
好的。我应该几时到达机场？
Lined up against the wall, there were long thin wires attached to metal spheres.
靠墙排列着许多细长的电线，而电线又连着金属球。