Tim is looking at the airplane flying over the rive.这句话语法对么

感官动词可以接do/doing,例如watch/ see/ notice/ look at/ observe/ listen to/ hear/ feel/ taste/ smell / touch虽然见过look at 的句子不多,但也可以,是对的。只是这句感觉用watch更好吧,你可以自己感觉一下。