The blade of the oar had entangled itself with the strap of her bag.
桨叶和她包的带子紧紧缠在了一起。
《柯林斯英汉双解大词典》
2
The blade of the oar had entangled itself with something in the water.
船桨的桨叶和水里的什么东西缠住了。
3
Oar-blade set is composed of main oar-blade 4 and subsidiary one 2. which lean and stagger some angle with the level and are laid relatively in direction.