darker
🇬🇧/dɑ:kə/ 🇺🇸/ˈdɑːrkər/ 106(of a color or object) not reflecting much light; approaching black in shade. "dark green"
adjective [比较级]更暗的；更黑的；更深的（dark的比较级）
The days draw in and the mornings get darker. 天黑得越来越早，天亮得越来越晚。
单词造句:
The days draw in and the mornings get darker. 天黑得越来越早，天亮得越来越晚。