文/王逢鑫
世間眼鏡五光十色,款式翻新,琳瑯滿目。不同類型的眼鏡具有不同的功能。第一類眼鏡是矯正型眼鏡(corrective glasses),其功能是矯正視力(to correct eyesight/vision)和改善/提高視力(to improve eyesight/vision)。這類眼鏡包括近視眼鏡(near-sighted glasses,short-sighted glasses)、遠視眼鏡(far-sighted glasses)、老花鏡(reading glasses)、散光眼鏡(astigmatic glasses)和斜視眼鏡(strabismus glasses)等。例如:
1. The college student realized that he had become shortsighted and went to an optical shop to have a pair of near-sighted glasses made.這名大學生意識到自己近視了,于是去一家眼鏡店配了一副近視眼鏡。
第二類眼鏡是保護型眼鏡(protective glasses)或安全型眼鏡(safety glasses),其功能是保護眼睛(to protect eyes)和保護視力(to protect eyesight)。這類眼鏡又稱功能性眼鏡(functional goggles),分為護目鏡(goggles)和防沖擊護目鏡(shock-resistance goggles),包括太陽鏡(sunglasses)、泳鏡(swimming goggles)、風鏡(wind goggles)、駕駛護目鏡(driving goggles)、摩托車護目鏡(motorcycle goggles)、運動護目鏡(sports goggles)、滑雪護目鏡(ski goggles)和激光防護鏡(laser-light protective goggles)等。例如:
2. When he swims in the swimming pool, he wears swimming goggles to protect his eyes from the chlorine. 在游泳池游泳時,他戴泳鏡來保護眼睛免受氯氣的危害。
這一類眼鏡還包括勞動保護類眼鏡(labour protection goggles),像焊接護目鏡(welding goggles)等。例如:
3. Welding goggles are intended to protect the eyes from the heat and optical radiation produced by the welding and cutting. 焊接護目鏡旨在保護眼睛免遭電氣焊和切割所引起的熱輻射和光輻射。
第三類眼鏡是時尚型眼鏡(fashion glasses),其功能是美容(to improve one’s appearance)和追求時尚(to seek for fashion)。這類眼鏡有齊眉鏡框眼鏡(browline glasses)、貓眼眼鏡(cat-eye glasses)、無鏡片眼鏡(lensless glasses)、夾鼻眼鏡(pince nez)、全框眼鏡(full-rimmed glasses)、角框眼鏡(horn-rimmed glasses)、金框眼鏡(gold-rimmed glasses)、無框眼鏡(rimless glasses)和金絲眼鏡(wire-rim glasses)等。例如:
4. Some people with good natural eyesight like to wear fashion glasses as a style accessory. 有些天生視力良好的人喜歡戴時尚眼鏡作為一種時髦配飾。
第四類眼鏡是專門用途眼鏡(specialized glasses, special-purpose glasses),其功能是服務于專門目的(to serve a special purpose)。這類眼鏡包括3D眼鏡(3D glasses)、3D電影眼鏡(3D movie glasses)、電視眼鏡(television glasses)、虛擬現實眼鏡(virtue reality glasses)、盲人眼鏡(blind person’s glasses)、日食觀看眼鏡(eclipse-viewing glasses)、后視反光眼鏡(rear-view glasses)和折疊眼鏡(folding glasses)等。例如:
5. 3D movie glasses are exclusively used for viewing three-dimensional movies. 3D電影眼鏡專門用于觀看三維電影。
第五類眼鏡是隱形眼鏡(contact lens)。例如:
6. Contact lenses are considered as medical devices and can be worn to correct vision, or for cosmetic or therapeutic reasons. 隱形眼鏡被認為是醫(yī)用設備,可以戴上矯正視力,也可用于美容或治療。