have only to turn
we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.

the turn mean we go to see the bats case? what is the turn meaning if it is wrong?

Question

have only to turn
we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.

the turn mean we go to see the bats case? what is the turn meaning if it is wrong?

Answer

You're right. To 'turn to' means to look at, or investigate or, in this case, to use as evidence to support something. It has other meanings in different contexts as well though.
Hope that helps,
Andrew

Answers · 2

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