Is Lance wet behind the ears?

[误译] Lance 把双耳背弄湿了吗？

[原意] Lance 太幼稚了吗？

[说明] wet behind the ears是口语，意为“幼稚的”“不成熟的”“无经验的”“初出茅庐的”。

make a sentence for fun and consolidate what you have learnt ！