Scientists believe that this wacky behavior of cats was caused by fright.

科学家认为猫咪的这种古怪行为是因为受到了惊吓。

The teacher felt helpless about his wacky idea.

老师对他这种滑稽的想法感到无可奈何。

The boy's wacky character was caused by his parents' doting.

这个男生乖僻的性格是父母溺爱造成的。

Ugh, gag me. I can't stand his elitism, to say nothing of his wacky metaphysics.

啊，真恶心。我无法忍受他的精英主义，更不用说他那古怪的玄学了。

As if just riding a unicycle didn't look funny enough, add mallets and balls and you've got a truly wacky spectacle.

就好像仅仅骑独轮车看起来还不够滑稽一样，加上木槌和球，你就得到了一个真正古怪的景象。

Some of his friends are pretty wild and wacky characters.

他的一些朋友是那种放荡不羁又怪里怪气的人。

Always sign with your (entire) real name, not some wacky nickname like Ry-Ry or Biff.

一定要签上你的真实姓名（全名），而不是 Ry-Ry 或 Biff 这样的古怪昵称。

He writes about surfing in wacky places such as Gaza, São Tomé and Príncipe.

他写了关于在加沙、圣多美和普林西比这样古怪的地方冲浪的文章。

Ll: Wacky means crazy or silly.

Wacky就是指疯疯颠颠或犯傻。