laterally
adverb uk/ˈlæt.ər.əl.i/ us/ˈlæt̬.ɚ.əl.i/
formal侧向地;横向地
towards the side
medical specialized朝向侧面地
in a direction away from the midline
a laterally spreading tumour 向侧面扩散的肿瘤
phonetics specialized（空气因中间通路被堵而）流向两侧的
with the flow of air blocked in the middle, so that the air flows to the side
The sound /l/ is produced laterally. /l/以侧边发音。