渐进镜片,一种多焦点镜片,无分界线地从远用过渡到近用区,常被视为双光眼镜的替代品
先理解核心含义，再看它在真实句子里的用法。
渐进镜片,一种多焦点镜片,无分界线地从远用过渡到近用区,常被视为双光眼镜的替代品
eyeglass lenses that provide a gradual transition between distance, intermediate, and near prescriptions, commonly regarded as an alternative to bifocals
Many people prefer progressive lenses because they offer a seamless transition without a visible line.
许多人偏爱渐进镜片,因为它能无缝过渡,没有可见的分界线。
渐进镜片,一种多焦点镜片,无分界线地从远用过渡到近用区,常被视为双光眼镜的替代品
eyeglass lenses that provide a gradual transition between distance, intermediate, and near prescriptions, commonly regarded as an alternative to bifocals
Use progressive lenses naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
Dictionary facts from AI_SUPPLEMENT.