boil
v. / n.美 /bɔɪl/英 /bɔɪl/
煮沸；沸腾； boils（脓包）
to heat liquid until bubbles form / a painful skin infection
例句
Boil the water for three minutes before drinking.
喝之前先把水烧开三分钟。
She has a small boil on her arm.
她胳膊上长了个小脓包。
怎么记
boil→‘ boil ’水开冒泡
想把这个词真正背下来？
花声英语按记忆曲线安排复习、听写练拼写、录音打分练发音。开通会员后进度自动保存。