Dark age
n. 愚昧时代；蒙昧时代; 黑暗时代（欧洲历史上约公元 500 年至 1000 年之间的中世纪早期）
🧩 词语组成解析
dark
[dɑrk]
adj. 黑暗的;乌黑的;忧郁的;神秘的;
n. 黑暗;暗色;暗处;
age
[edʒ]
n. 年龄;时代;老年;年龄段;
vt.& vi. （使）长大;使显老;使变老;使苍老;
vi. [化学]老化;陈化，熟化;（吸毒者随年龄增长而主动）戒毒，戒除毒品;
vt. [化学]使老化;使陈化;使熟化;估计，推测（马的年龄）;
🗣️ 情景例句
Good-bye, Robbie. Good luck.
再见 ，Robbie ，祝你好运。
There were times of disappointment, anger, and humiliation, and there were also times of joy.
生活中有失望、生气和屈辱的时候。
While the five babies were babies were still quietly sleeping in oxygen tents in hospital nursery,
眼下，五胞胎还静静地躺在医院婴儿室的氧气帐里，