Hickwall
n. [动]啄木鸟
🗣️ 情景例句
Come here.
过来这儿。
I'm writing to a friend of mine in South American.
我在写信给一个美国南部的朋友。
has spent his lifetime studying active volcanoes and deep caves in all parts of the world.
花了毕生的精力来研究世界各地的活火山和探洞。