n. 波浪,波动;挥手;涌现的人(或事物);汹涌的行动(或思想)态势;
vi. 摇摆,起伏;
vt.& vi. (一端固定地)飘扬;挥手指引;挥动…示意;略呈波形;
vt. 挥手表示;挥舞;使…略呈波形;烫(发);
🗣️ 情景例句
Challenge, the feeling of accomplishment, and knowing that you have made a contribution.
挑战,成就感和知道自己做出了贡献。
I am on top of the world.
我高兴到了极点。
Twenty or thirty pages of information handed to any of the major world powers around the year 1925 would have been sufficient to change the course of world history.