Lesson 31

无敌的, 不可伤害的

非自愿的, 无意识的

不可侵犯的, 神圣的

The nation's constitution is considered an inviolable document, safeguarding the rights of its citizens.

国家的宪法被视为一份不可侵犯的文件，保障其公民的权利。

无敌的, 不可战胜的

He felt invincible after winning the championship for the third consecutive year.

在连续第三年赢得冠军后，他感到无敌。

不变的，恒定的

His morning routine was invariable, starting with a cup of coffee and a jog.

他的早晨习惯不变，从一杯咖啡和慢跑开始。

达到, 实现

After years of studying, she finally attained her dream of becoming a doctor.

经过多年的学习，她终于实现了成为医生的梦想。

获得, 成就

Her attainment of the highest academic honor was a result of years of hard work.

她获得最高学术荣誉是多年努力的结果。

遮挡, 阻塞

The thick curtains were drawn to occlude the harsh sunlight.

厚厚的窗帘被拉上以遮挡刺眼的阳光。

神秘的, 秘传的

The manuscript contained occult symbols no one could decipher.

这份手稿包含无人能破译的神秘符号。

嘎嘎, 鸭子的叫声

庸医术, 医疗欺诈

累犯

The high rate of recidivism among certain offenders prompted a reevaluation of rehabilitation strategies.

某些罪犯的高再犯率促使了对康复策略的重新评估。

相互的, 互惠的

往复运动, 振荡

During the piston pump's operation, the plungers reciprocated to create suction and discharge fluid.

在活塞泵的运行过程中，柱塞往复运动以产生吸力并排出流体。

互惠

药膏, 香脂

齐射, 同时发射

抢救, 打捞

Divers were able to salvage valuable items from the sunken ship.

潜水员能够从沉船中打捞出有价值的物品。

有益的, 有益健康的

Fresh air and exercise can have a salutary effect.

新鲜空气和锻炼可以产生有益健康的效果。

有益健康的, 促进健康的

The mountain air was considered salubrious, offering crisp freshness that invigorated the lungs.

山上的空气被认为是有益健康的，提供了清新的空气，使肺部充满活力。