Bispectral
双谱
🗣️ 情景例句
Lots to be thankful for.
要感谢的事很多。
He's not afraid of working hard.
他不怕吃苦。
He had had a long and uncomfortable trip, for he had been confined to the wooden box for over eighteen hours.
他经历了一次漫长而又难受的旅程，因为他在那木箱里闷了18个多小时。