Microcrystals
(microcrystal 的复数) n.微晶(体)
🗣️ 情景例句
and I can always arrange my photo schedule
而且我也能随时安排我的摄影工作
He feels resentment at the interruption.
他因被人打断而恼怒不已。
Oil rigs have to be repaired frequently and divers,who often have to work in darkness a hundred feet under water,
钻井平台需要经常修理，潜水员常常要在水面100英尺以下摸黑工作，