catch [kætʃ] 词频1 词根: -tch

vt. 赶上;接住;引起;看见; vt.& vi. （使）被钩住，（使）被卡住; n. 抓;隐情;捕获量;挂钩; vi. 锁住;着火;[棒球]当接球手; adj. 迷惑人的;令人容易上当的;引人注目的;令人感兴趣的;

💡 猫(cat) 捉住老鼠吃(ch)

"She managed to catch the keys as they fell."

近义：hook, apprehend, arrest, nab, seize, snag 反义：unhand, release, unlock, free, loosen, uncouple

over ['ovɚ] 词频1

prep. （表示方向）越过;（部份或全部覆盖）在…上面;由于;（表示论及）关于; adv. 结束;再;（倒）下;从一边至另一边; adj. 过去的;外面的;在上的;上级的; n. 额外;剩余;剩余（或多余）的量;剩余物; int. [电信学]报文完，请回复！; vt. 走过，跳过;[美国方言]从…恢复过来;

"The government did an about-turn over nuclear energy."

近义：above, on, up, regarding, relating, respecting 反义：under, below, beneath

again [ə'ɡɛn] 词频1

adv. 再一次;再说;此外;不过;

💡 小偷一次(a)得手(gain)还想 再次。

"Could you say it again, please?"

近义：more, afresh, agin, encore, anew