Integumentary system
[医] 体被系统
🧩 词语组成解析
a. 外皮的, 包皮的
🗣️ 情景例句
You must be Robbie.
你就是Robbie吧。
I washed 6 glasses.
我洗了六个玻璃杯。
The planes had been planting seed for nearly a month when it began to rain.
飞机撒播近一个月后，开始下起雨来。