Dumber
哑的（dumb的比较级）\\n愚蠢的\\n不能说话的
🗣️ 情景例句
And miles to go before I sleep.
在我就寝前还得赶许多哩路。
What we do willingly is easy.
世上无难事，只要肯登攀。
We've got to think of ways of changing people's habits.
我们得想想办法，改变人们的习惯。