Learner's definition of FROTH
[noncount]
1
: bubbles that form in or on a liquid泡;泡沫 2
: something that is appealing but that has no serious value or interest吸引人但无真正价值的事物 — frothiness
/ˈfrɑːθinəs/ noun — frothy
/ˈfrɑːθi/ adjective -
the frothy waves泛花的波浪
-
a frothy comedy空洞的喜剧
2 froth /ˈfrɑːθ/ verb
froths; frothed; frothing
froths; frothed; frothing
Learner's definition of FROTH
[no object]
: to produce or form froth起泡沫;起气泡
froth at the mouth
1
: to produce froth from the mouth because of illness or excitement(因病或激动)口吐白沫 2
informal : to be very angry about something勃然大怒