Photodimer
光二聚物
🗣️ 情景例句
I don't know why I didn't think of it.
我不知道为什么我没有想到这一点。
A gloved cat catches no mice.
戴手套的猫抓不到老鼠。
If, however, you were holding an open air garden party or a fete it would be equally possible to insure yourself in the event of bad weather.
如果你要举办一次露天游园会或盛宴，为避免碰上不好的天气而遭受损失也同样可以保险，