B.sc.
理学士
🗣️ 情景例句
Floors one to eight are the elevators to the left.
一到八楼上下使用的电梯在左边。
I don't know how to work the machine.
我不懂得怎样使这部机器运转。
What about this one?It's lovely dress.
这件怎么样？这是件漂亮的衣服，