Coaxal
a. 共轴的, 同轴的
🗣️ 情景例句
Mr. Douglas is currently on leave.
道格拉斯先生眼下正在休假。
Graduation is often the last moment of childhood.
毕业往往意味着儿童时期的结束。
The ice is hard enough to skate on.
冰已经厚得可以划冰了。