waan1 jyut6 jing4 tau3 geng3弯月形透镜
Jyutpingwaan1 jyut6 jing4 tau3 geng3
Yalewān yyuth yìngh tau geng

Definition

meniscus lens

Tone guide

T1High level
T2High rising
T3Mid level
T4Low falling
T5Low rising
T6Low level

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Dictionary data from CC-Canto and CC-CEDICT, licensed under CC BY-SA 3.0.