Lighttight
a. 防光的, 不透光的
🗣️ 情景例句
and how hard it is
他还说这件事很难
Silence in times of suffering is the best.
遭到不幸时，沈默是上策。
They were still neck and neck! But the other runners were not far behind.
他们仍在肩并肩地跑！但是，其他运动员也距离他们不远。