Rell
abbr. rare earth liquid laser 稀土元素液态激光器
🗣️ 情景例句
I think we'd better head home.
我想我们最好上路回家啦。
Put your pants on.
穿上你的裤子。
who rolled balls down inclined planes,
他就是那个使球体沿斜面向下滚动，