Retroreflection
n. [物]回射
🗣️ 情景例句
I appreciate your consideration.
我很感激你的体贴。
A valiant man's look is more than a coward's sword.
勇士的神色胜过懦夫的刀剑。
The kiwi, which is New Zealand's national bird, is one of these types of flightless birds.
几维，新西兰的国鸟，就是这些不能飞行的鸟类当中的一种。