Jyut Dictionary
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Jyutping
Fuzzy Jyutping
Pinyin
Fuzzy Pinyin
English
凸
透
鏡
[--
镜
]
Jyutping
dat6 tau3 geng3
Pinyin
tú tòu jìng
Definitions (Wiktionary)
noun
convex lens
凸
透
鏡
[--
镜
]
Jyutping
dat6 tau3 geng3
Pinyin
tū tòu jìng
Definitions (CC-CEDICT)
convex lens
Definitions (粵典–words.hk)
名詞
將光線聚焦嘅透鏡(量詞:塊)
convex lens; converging lens
放大鏡係一塊凸透鏡。
放大镜系一块凸透镜。
fong3 daai6 geng3 hai6 jat1 faai3 dat6 tau3 geng3.
A magnifying glass is a convex lens.
反義詞
凹透鏡
Definitions (Wiktionary)
noun
convex lens
Definitions (Kaifangcidian)
(沒有對應漢語詞彙)
Examples (粵典–words.hk)
Cantonese
放大镜系一块凸透镜。
放大鏡係一塊凸透鏡。
fong3 daai6 geng3 hai6 jat1 faai3 dat6 tau3 geng3.
A magnifying glass is a convex lens.
Examples (Wiktionary)
Mandarin
凸透镜
凸透鏡
tū tòu jìng
convex lens