In this case, drinking water frequently can help cleanse the mouth.

在这种情况下，经常喝水可以帮助清洁口腔。

youdao

Acromegaly causes swelling of the soft tissues - in this case around the nose and mouth.

先端肥大症会造成鼻子和嘴周围软组织肿大。

youdao

So in the case of the smiley faces that I made, I actually fold the DNA into a disk, but then leave two holes for the eyes and the mouth.

在我做笑脸形状时，我将DNA折成一个圆盘，然后留了两个洞作为眼睛和嘴。

youdao

Twelve months ago the first case of foot-and-mouth in Wales was confirmed at an abattoir on Gaerwen on Anglesey.

BBC: Fresh fears on disease anniversary

Britain recorded its 1, 000th case of foot-and-mouth disease.

ECONOMIST: Face-off

Observing the Leftist charge, led in this case by the frothing-at-the-mouth Israeli media, Biden moved swiftly.

CENTERFORSECURITYPOLICY: March of the red/green brigades