英和和英

the Thames basin

a river named the Thames River

the Thames estuary

the Thames basin

a river in Texas

a river in the U.S. called the Tennessee River

the banks of a river

to dredge a river

The Thames valley.

A river winds its way―meanders its way.

the upper [lower] reaches of the Thames

a shallow river

the upper reaches of the Thames

a tributary （stream）

to go up a river―sail up a river―ascend a river

The river has swollen―the river is overflowing.

river-water

a tidal river

the fork of a river

to throw anything into a river

to cross a river―（泳いでなら）―swim across a river―swim over a river―（徒渉してなら）―wade across a river―ford a river―（渡し舟でなら）―ferry a river―cross a ferry

to cross a river

the edge of a river

to descend a river―go down a river

a current of a river

the mouth of a river―an estuary

the source of a river―the head of a river

the bank of a river

to cross a river―（泳いでなら）―swim across a river―（徒歩でなら）―wade （across） a river―ford a river―（馬でなら）―ride across a river

shallows of a river