嘴巴在英文中被称为"mouth"，读作[maʊθ]，它的主要含义是指口或嘴。在表达中，"She clamped her hand against her mouth"描述了某人用手捂住嘴的动作，"I've always had a loud mouth"则表示一个人直率，不愿沉默。"By the mouth of the tunnel"指通过隧道的出口，他弯腰系鞋带，"I mouthed a goodbye"是用口型表达再见。"With five mouths to feed"强调了养活一家五口的经济压力，"Sometimes I hardly dare open my mouth"体现了犹豫不决的时刻，而"You wouldn't be here now if she'd kept her mouth shut"暗示了如果某人不透露信息，结果可能不同。"His mouth was full of peas"描述了满嘴豌豆的场景，最后的"You've got such a crude mouth!"是对某人言语粗鲁的评价。总的来说，mouth在英语中用于表达各种与口部和言语相关的含义。