Photodegradable
a. [化]可光降解的
🗣️ 情景例句
His house is on the left.
他的房子就在左边。
The milk is spilled.
木已成舟。
Two men who recently spent five days on a coral island wished they had stayed there longer.
最近有两个人在一座珊瑚岛上呆了5天，他们真希望在那儿再多呆一些日子。