威妥玛拼法

wēi tuǒ mǎ pīn fǎ

Wade-Giles system (romanization of Chinese)

威

wēi

power

妥

tuǒ

suitable

玛

mǎ

used in 瑪瑙|玛瑙[ma3 nao3]

拼

pīn

to piece together; to put together

法

fǎ

old variant of 法[fa3]