Radiuses
辐射光线, 径向射线, 半径, 半径范围, 界限, 范围, 桡骨
🗣️ 情景例句
What are your hours?
你是几点到几点上班？
Button holes are very hard to sew.
要缝钮扣洞非常难。
They did not pay any attention.
他们却毫不理会。