Lichens
n. 地衣类；地衣（lichen的复数）
🗣️ 情景例句
I like blue, too, Daddy.
我也喜欢蓝色的， 爸爸。
About how long does it take?
大约要坐多久？
If the Houses of Parliament had not been burned down in 1834, the great clock would never have been erected.
如果不是国会大厦在1834年被焚毁的话，这座大钟永远也不会建造。