zeon2 sin3準線准线
Jyutpingzeon2 sin3
Yalejéun sin

Definition

directrix line of a parabola

Tone guide

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

More words

中國殘疾人聯合會中国残疾人联合会
zung1 gwok3 caan4 zat6 jan4 lyun4 hap6 wui2China Disabled Persons' Federation
謫戍谪戍
zaak6 syu3in exile as penal servitude
走紅走红
zau2 hung4to become popular; to be a hit
淨含量净含量
zing6 ham4 loeng6net weight
紙纸
zi2paper M: 张zhāng [张] ; classifier for documents, letter etc; bank notes
扎囊縣扎囊县
zaat3 nong4 jyun6Zhanang, a county in Shannan City 山南市[Shan1 nan2 Shi4], Tibet
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Dictionary data from CC-Canto and CC-CEDICT, licensed under CC BY-SA 3.0.