Plumbous sulfide
[机] 硫化铅
🧩 词语组成解析
a. 亚铅的, 含二价铅的\\n[化] 铅的; 二价铅的
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
You'll never be in shape until you eat less and exercisemore.
只有少吃多锻炼才能健美。
Sincerely hope that your visit here will be worthwhile and meaningful.
衷心希望您的来访有收获且意义深远。
I borrowed his copy of the timetable.
于是我借他本人的列车时刻表，