Rarefactive
a. 稀少的, 稀薄的, 纯净的, 稀疏的
🗣️ 情景例句
He prays every night before sleep.
他每晚睡觉着都祈祷。
He always called me as my friend.
他总是以“我的朋友”称呼我。
I haven't got any either.
我也没有。