Mortarless
无灰泥的
🗣️ 情景例句
Did any of your previous positions require typing?
你以前的职务中有没有需要打字的？
This river is one third as long as that river.
这条河只有那条河的三分之一长。
He did not know from which part of Africa his ancestor had come.
他不知道祖先来自非洲的什么地方。