n. 操作,经营;手术;[数]运算;作用;
💡 oper 工作 + ation 表示行为、状态、过程 → n.操作;手术;运算
"a triple bypass operation"
接三通管的手术
近义:campaign, enterprise, errand, maneuver, maneuvering, manoeuvering
n. 成功,成就;好成绩,好结果;成功的人(或物);
💡 suc在…下面+cess行走→在后面跟着前人走→成功;胜利
"He had finally achieved success."
他终于获得了成功。
近义:hit, arrival, triumph, trump, victory, win
反义:infelicity, irregularity, lapse, miss, overthrow, shortcoming
n. 恢复,复原;重获;痊愈;矫正;
💡 recover痊愈+y名词后缀 → 恢复,痊愈
"His injuries have returned as there was insufficient recovery time between matches."
由于比赛间隔时间太短,缺乏足够的恢复时间,他的伤又复发了.
近义:improvement, pickup, progress, reappearance, rebirth, recuperation
反义:impairment, loss, staleness, worsening, damage, decline