over your mouth

例句 (10)

• She put her hand over her mouth to stifle the cough.她把手放在她嘴上以抑制咳嗽。
• Please place your hand over your mouth when you cough or sneeze.咳嗽或打喷嚏时，请将手放在您嘴上。
• He held his hand tightly over his mouth to stop himself from crying out.他紧紧地把手放在他嘴上，以阻止自己喊出来。
• The doctor carefully placed an oxygen mask over your mouth and nose.医生小心翼翼地将氧气面罩放在您嘴巴和鼻子上。
• She tried to hide her laughter by clamping her hand over her mouth.她试图用手捂住她的嘴来掩饰笑声。
• Before you speak, ensure there's no food over your mouth.说话前，请确保您嘴巴上没有食物。
• A cloth was gently laid over his mouth to prevent further bleeding.一块布轻轻地搭在他嘴上，以防止进一步出血。
• He put a finger over his mouth, signaling for silence.他把一根手指放在他嘴上，示意大家安静。
• The child covered his eyes and put his hands over his mouth during the scary movie.在恐怖电影中，孩子捂住了眼睛，并把手放在他嘴上。
• It is polite to put your hand over your mouth when you yawn.打哈欠时用手捂住您嘴是礼貌的。