... (right) charlie / right one 笨蛋; 傻瓜 round the twist发疯的 silly billy / twit 笨蛋 ...
双语例句
1
She's gone completely roundthetwist.
她完全疯了。
《牛津词典》
2
He managed to twist himself round in the restricted space.
他设法在有限的空间内转过身来。
《牛津词典》
3
An owl's head, for example, can twist so far round that it faces backward, but when the bird wants to look forward again, it must turn its head back the way it came.