Arrows
n. 箭头
🗣️ 情景例句
Hey, Xiao Lu, what's up?
嘿，小陆，你好啊？
He's got a bad headache.
他头痛的厉害。
For most of the earth's history they have been the only form of life on our planet.
在地球上发展的大部分进程中，细菌是地球上唯一的生命形式。