Unnotched
a. 無(wú)凹槽(或凹口)的, 無(wú)刻痕的
??? 情景例句
part of the building for younger people.
另一部分給年輕人用。
He warms too near that burns.
取暖太近火，會(huì)被火灼傷。
I'm telling you for the last time!
我最后再告訴你一次！