adv. 逐步地,渐渐地;按部就班地;日趋;冉冉;
💡 grad步+ ual...的 + ly...地→ gradual逐步的+ ly...地 → 逐步地
"The drugs work well at first but gradually lose their effectiveness."
这些药的效果起初非常好,但后来逐渐失效.
近义:increasingly, progressively, seriatim, slowly, successively, consecutively
反义:clean, cold
n. 时间;时刻;时代;次;
vt. 为…安排时间;测定…的时间;调准(机械的)速度;拨准(钟、表)的快慢;
vi. 合拍;和谐;打拍子;
adj. 定时的;定期的;[美国英语]分期(付款)的;
int. [体育]时间到,(一场或一局等的)比赛时限,暂停;
"I can only carry two at a time."
我一次只能带两个。
近义:clock, lifetime, period, season, chapter, aeon
a. 用尽的, 精疲力竭的\\nspend的过去式和过去分词
近义:outworn, unavailable, consumed, depleted, exhausted