usually ['juʒuəli] 词频1 词根: 使用

adv. 通常，经常，平常，惯常地;一直，向来;动不动，一般;素;

💡 usual通常的+ly副词后缀→通常地，惯常地

"The discovery of distillation is usually accredited to the Arabs of the 11th century."

近义：invariably, mostly, normally, oft, often, oftentimes 反义：infrequently, occasionally, seldom, sometimes

quiet ['kwaɪət] 词频1 词根: qui

adj. 清静的;僻静的;不起眼的;不激动的; vt.& vi. 安静下来，使…安静，平静; vt. 减轻（病痛、疑虑、恐惧等）;[法律]确定（产权等）; prep. 克制的，稳重的，不张扬的; n. 宁静;寂静; adv. 安静地，平静地;

💡 qui “静止,平静”

近义：hush, appease, lull, assuage, mollify, pacify 反义：preoccupy, rattle, trouble, unnerve, upset, worry

park [pɑrk] 词频1

n. 公园;停车场; vi. 泊车，停车; vt. 将…放置在某处;停车;

💡 公园park是城市的一部分(part)

"a national park on the border between Kenya and Tanzania"

近义：place, curb

window ['wɪndo] 词频1

n. 窗，窗户;窗口;〈美俚〉眼镜;

💡 窗户用来挡风（wind）进来和挡灯泡（ow）光线外出

"Would anyone mind if I closed the window?"

近义：shopwindow, showcase, storefront, cashier's