acquiesce
词根词缀：
acquiesce v. 默许
ac 加强 + qui 静 + esce 动作开始或正在进行 → 同意也不出声 → 默许
convalesce v. （病）康复
con 加强 + val 强壮 + esce 动作开始或正在进行 → 开始强壮 → 康复
effervesce v. 沸腾
ef〔= e出〕+ ferv 热 + esce 动作开始或正在进行 → 放出热 → 沸腾
数据来源：新东方英语词汇速记大全
相关例句：
He has gradually acquiesced to the demands of the opposition
他渐渐顺从了反对派的要求。
Though he thought otherwise, he had to acquiesce in the plan made by the majority.
虽然他的想法与人家的不同，他对多数人提出的计划还是默认了。
My erstwhile publisher asked whether I would acquiesce to omitting some "sensitive material" and changing some wording.
我从前的出版商问我是否同意删除一些“敏感材料”和改变一些措词。
France, once a counterweight to the economics of deflation, seems now to think it has no option but to acquiesce.
曾经对通缩经济体起到平衡作用的法国，现在似乎认为它别无选择，只得默许。
To cause to acquiesce; submit.
使默认；使服从。收藏。
Elizabeth said no more, but her mind could not acquiesce.
伊丽莎白不做声了，可是她心里依旧不敢赞同。