复数。sunglasses是眼镜的意思,因为眼镜一般是两个,所以无法单数sunglasses做主语时谓语动词用复数.如:Where are my sunglasses?They are on the table.
Wearing sunglasses 戴太阳眼镜;戴着太阳镜;戴墨镜
Polarized Sunglasses 偏光太阳镜;如果使用偏光太阳眼镜
Sunglasses bag 太阳眼镜袋
Kids sunglasses 儿童太阳镜
sport sunglasses 运动太阳镜
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。
The sunglasses is used to filter the light.
太阳镜用于滤光。
I wore sunglasses all the time and people thought it was an affectation
我成天戴着墨镜,大家都觉得我在装酷。
I packed your sunglasses with the green lenses.
我把你那副绿色镜片的太阳镜装好了。
She slipped on a pair of sunglasses.
她迅速戴上一副太阳镜。