Microtoroid
微型环芯
🗣️ 情景例句
I had never been there before.
我以前从来没有去过那里 。
Poverty is no sin.
贫穷不是罪恶。
The bison grows to a shoulder-height of 1.5 metres and can weigh 1100 kilograms.
野牛可以长到肩高1。5米，重达1，100公斤。