Scandium sulfide
[机] 硫化钪
🧩 词语组成解析
n. 钪\\n[化] 钪Sc
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
He prays every night before sleep.
他每晚睡觉着都祈祷。
He was at a loss for words.
他不知道该说什么好。
Most people believe that the strike will last for at least a week.
多数人认为此次罢工至少会持续一个星期。