stub out

动词 stub out:

1. extinguish by crushing
   同义词：crush out, extinguish, press out

1. She stubbed out the cigarette after the first puff.
   她只吸了一口就把香烟掐灭了。
2. Stub out your cigarette in the ash tray.
   把你俩的香烟在烟灰缸里捻熄。