Backjoint
n. 石阶踏步背榫; 留槽待填
🗣️ 情景例句
He has a great enthusiasm for personal computers.
他热衷于个人电脑。
Beauty may have fair leaves, but bitter fruit.
美丽的花或许长好叶，结苦果。
for them a new pleasure, a new excitement is only an additional satiation.
对这种人来说，多一种新的乐趣、多一种新的刺激只是增加一分厌腻而已。