laterallyadv.在侧面；横向地lateraladj.侧面的；横向的；旁边的n.侧面；[语]侧音vi.完成横向穿越lateral scanning横向扫描lateral position侧卧位lateral malleola外踝lateral lighting侧窗采光lateral grouting桩侧注浆lateral shifting横向移动lateral leaching侧向淋滤lateral attitude倾斜姿态,坡度lateral adhesion侧向附着lateral fontanel[医] 侧囟, 乳头囟