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
Language is her strength, math is her weakness.
语言是她的强项,数学则是她的弱门。
Self do, self have.
自食其果。
it requires 97 per cent less energy to travel the quarter of a million miles from the Moon to Earth-orbit than the 200 mile-journey from Earth's surface into orbit!