flanks

1 . 两侧

flankoftooth 齿腹, flanks两侧, flankprofile 齿形

2 . 两翼的

some of the marines were instructed to a V-formation astride the route , staggering themselves on both sides to watch the flankswhile the EOD team took the lead position .一些陆战队士兵奉命继续按V形编队穿越这个路线行进。当排爆小组（EOD)在前面领路时，他们沿两边蹒跚前进，以观察两翼的情况。

3 . 侧边的

as the magma evolved chemically , it withdrew from chamber underneath the summit , causing the ground there to collapse and feeding eruptions on the flanks.随著岩浆的化学演进，从火山山峰下的岩浆库退去，造成地面塌陷，并促成了侧边的爆发。

4 . 侧腹部

No response , just a flutter of flanksand a few ear twitches ., 驴群没有回应 , 只有一阵侧腹部的抖动 , 还有少数几只的耳朵抽搐了几下.