Topspin
n. <网球>上旋
🗣️ 情景例句
I am so happy for you both.
我真为你们俩感到高兴。
Teacher. He is teaching.
老师。正在教书。
After buying a new chain I was faced with the insurmountable task of putting the confusing jigsaw puzzle together again.
我买来一根新链条后，面临的就是如何把这些令人眼花缭乱的拼板重新组装起来。