Lichens
n. 地衣类；地衣（lichen的复数）
🗣️ 情景例句
I'm so busy that I don't get around to it.
我忙得找不出时间去做它。
After brushing my teeth,I put on my clothes.
在刷完牙后，我穿上衣服。
These days we use a thermos , said Li Lei.
“如今用的是热水瓶了，”李磊说。