名詞 babble:

1. gibberish resembling the sounds of a baby
   同義詞：babbling, lallation

動詞 babble:

1. utter meaningless sounds, like a baby, or utter in an incoherent way
2. to talk foolishly
   同義詞：blather, smatter, blether, blither
3. flow in an irregular current with a bubbling noise
   同義詞：ripple, guggle, burble, bubble, gurgle
4. divulge confidential information or secrets
   同義詞：spill the beans, let the cat out of the bag, talk, tattle, blab, peach, sing, babble out, blab out

1. No one could understand the little baby's babble.
   沒人能聽懂這個小嬰孩的話。
2. The baby babbled for hours.
   那嬰孩呀呀學(xué)語了好幾個小時。

bab.ble

v.（動詞）
bab.bled,bab.bling,bab.bles
v.intr.（不及物動詞）
To utter a meaningless confusion of words or sounds.
說話含糊不清：發(fā)出一種無意義的混亂的詞或聲音
To talk foolishly or idly; chatter:
胡言亂語：愚蠢地?zé)o根據(jù)地談話；饒舌：
例句：
.In 977[he] was thought of as crazy because he was babbling about supply side. (Newt Gingrich)
.977年[他] 被認(rèn)為是瘋了，因?yàn)橐恢痹趯?yīng)品方面喋喋不休. (紐特·金里奇)

To make a continuous low, murmuring sound, as flowing water.
發(fā)出潺潺聲：發(fā)出連續(xù)的、低沉的、含糊不清的聲音，如流水
v.tr.（及物動詞）
To utter rapidly and indistinctly.
含糊不清地說：快速模糊地發(fā)音
To blurt out impulsively; disclose without careful consideration.
泄露：沖動地脫口說出；沒有仔細(xì)考慮而泄露
n.（名詞）
Inarticulate or meaningless talk or sounds.
含糊不清的聲音：口齒不清的或無意義的談話、聲音
Idle talk; prattle.
無用的談話；空談
A continuous low, murmuring sound.
連續(xù)的低語聲

來源：
Middle English babelen
中古英語 babelen