slip on a pair of sunglasses轻快地戴上了一副太阳镜

　　She slipped on a pair of sunglasses. 她轻快地戴上了一副太阳镜。

　　an affectation做作I wore sunglasses all the time and people thought it was an affectation. 我一直戴着墨镜，别人认为是做作。

　　puts on the sunglasses戴上墨镜She puts on the sunglasses. 她戴上墨镜。

　　dark glasses 墨镜The dark glasses give her an air of mystery.这墨镜使她显得有些神秘。

　　dresses down着装随意in dark glasses戴墨镜baggy clothes穿宽松的衣服avoid hordes of admirers避开大群的仰慕者She dresses down in dark glasses and baggy clothes to avoid hordes of admirers. 她着装随意，戴墨镜，穿宽松的衣服，以避开大群的仰慕者。

　　be designed to reduce glare为减少刺眼的强光而设计的These sunglasses are designed to reduce glare. 这些太阳镜是为减少刺眼的强光而设计的。

　　remove one‘s designer sunglasses摘掉时尚墨镜She sat up and removed her designer sunglasses. 她坐起来，摘掉她的时尚墨镜。

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