tether

/ˈteð.ɚ/

名词

（尤指拴动物的）系绳；拴链
The farmer tied the goat to a sturdy tether in the pasture so it could graze without wandering off.
农民把山羊用坚固的绳索绑在牧场上，这样它就能自由吃草而不会走远了。