n.树枝;分支;部门,分科;支流;
vi.分支形成;分支扩张;扩大某人的兴趣,业务或活动范围;[计]下分支的指令;
vt.使分支;使分叉;用枝形叶脉刺绣花纹装饰;
例句:
A snake can coil itself up or coil around a branch.
蛇能将身子盘起来,或者盘在树枝上。
The snake wreathed itself round the branch.
这蛇盘绕在树枝上.
Watch that bird taking off from the branch!
注意看那只鸟从枝头飞起来!