Terrella
n. 内部环境与地球表面环境相同的太空舱
🗣️ 情景例句
She was sick so the didn't attend her classes.
她生病了，所以没上学。
We now have five different models to choose from.
我们现在有五种不同的型号供你选择。
The bull was busy with the matador at the time,
当时那公牛正忙于对付斗牛士，