Argentic sulfide
[机] 硫化银
🧩 词语组成解析
a. 银的, 含银的
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
Do you mind if I pay in RMB?
你们介意我付人民币吗？
I'm not sure. I'll have to think about it.
我现在不敢说定，我得考虑一下。
it requires 97 per cent less energy to travel the quarter of a million miles from the Moon to Earth-orbit than the 200 mile-journey from Earth's surface into orbit!
因此，从月球到地球的25万英里所消耗的能量要比从地球表面进入地球轨道的200英里所耗能量少97%。