Arthroderm
节肢动物皮层
🗣️ 情景例句
I can't wait!
我迫不及待！
I checked my baggage in the baggage section.
我在行李房托运行李。
Sparks were emitted from small black boxes and red lamps flashed on and off angrily.
小黑盒子里迸出火花，红色灯泡发怒似地忽明忽暗。