He turned to Alex and his tone was reproachful.他转向亚历克斯，语气里充满了责备。She glared at both of them with burning, reproachful eyes.她瞪着他们俩，目光中充满怒火和责备。She shot me a reproachful pout.她不满地朝我撅了一下嘴。...
She gave Isabelle a reproachful look...她责备地看了伊莎贝尔一眼。The kids growing up in pities will be reproachful in future.怜悯中长大的孩子,将来容易自怨自艾.He turned to Alex and his tone was reproachful.他转向亚历克斯，语气里充满了责备。‘You ought to have thought...
Most bats navigate by echolocation.大多数蝙蝠靠回声定位来飞行。Most bats produce echolocation sounds by contracting their larynx.大多数蝙蝠通过收缩喉咙所发出的声音实现回声定位.Some bats have specialized structures for emitting echolocation calls.一些蝙蝠已经把用于发出...