Pyridine sulfate
[化] 硫酸吡啶
🧩 词语组成解析
pyridine
['pɪrɪˌdi:n]
n. 吡啶（治喘病用）;氮（杂）苯;
sulfate
[['sʌlfeit]]
n. 硫酸盐, 硫酸脂\\n[化] 硫酸盐; 硫酸盐或酯、根
🗣️ 情景例句
without studying these building plans more carefully.
在没有仔细研究这些建筑图的情况下。
We are thinking of placing an order for your Flying Pigeon Brand bicycles. We would be very grateful if you could make us an offer for 200 ones with details.
我们正打算订购你方的飞鸽牌自行车。如果你们能给我们（购买200台的详细报盘将不胜感激。
Is it on the desk?
是在桌子上吗？