X [--线镜]

Jyutping X se6 sin3 mong6 jyun5 geng3
Pinyin ài kè sī wàng yuǎn jìng

Definitions (Wiktionary)
  1. noun
    X-ray telescope

X [--线镜]

Jyutping X se6 sin3 mong6 jyun5 geng3
Pinyin ái ke si wàng yuǎn jìng

Definitions (Wiktionary)
  1. noun
    X-ray telescope