Unfluted
无(凹)槽的
🗣️ 情景例句
I understand, Richard.
我懂了 ，Richard。
Where were you during the month of April last year?
去年四月份你在哪里？
There's a label on the handle with my name and address on it.
箱把上有一标签，上面写着我的姓名和住址。