
好词典

源自中古英语 'weaken'(削弱),加上过去分词后缀 '-ed',表示已完成的状态。
❶ 指物体、人或系统变得不那么强大或有效,通常因为受到损害、疲劳或缺乏支持。
“The weakened bridge collapsed after the heavy rain.”
(那座结构受损的桥在大雨后倒塌了。)
“His immune system was weakened by the long illness.”
(长期疾病使他的免疫系统变得脆弱。)
❶ 使某物或某人变得不那么强壮或有效,通常通过减少力量、能量或支持。
“The storm weakened the old tree's roots.”
(暴风雨削弱了那棵老树的根系。)
“Lack of sleep weakened her ability to concentrate.”
(睡眠不足削弱了她的注意力。)
weakened by — 表示某人或某物因某种原因变得虚弱或效果降低。
“The athlete was weakened by the lack of proper nutrition.”
(由于缺乏适当的营养,那位运动员变得虚弱。)
weakened state — 指处于力量或功能下降的状态,常用于描述健康或结构。
“The patient was discharged but still in a weakened state.”
(病人出院了,但身体仍然虚弱。)