Unfenced
a. 没有用篱笆围住的, 没有用栅栏围住的, 没有防卫的
🗣️ 情景例句
She's still giving the toughest English history exams
她仍用最艰深的英国史试题考学生
Let's see who's right.
让我看看谁是对的。
There was also a great deal of machinery on display.
参展的还有很多机器，