镧系元素 lán xì yuán sù

lanthanide series rare earth elements

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. lanthanoid (rare earth series), namely: lanthanum La57 镧lán, cerium Ce58 铈shì, praseodymium Pr59 镨pǔ, neodymium Nd60 钕nǚ[nu:3], promethium Pm61 钷pǒ, samarium Sm62 钐shān, europium Eu63 铕yǒu, gadolinium Gd64 钆gá, terbium Tb65 铽tè, dysprosium Dy66 镝dī, holmium Ho67 钬huǒ, erbium Er68 铒ěr, thulium Tm69 铥diū, ytterbium Yb70 镱yì, lutetium Lu71 镥lǔ

Characters

Character Meaning
镧 lán
lanthanum (chemistry)
系 xì HSK 1
department; faculty; system
元 yuán HSK 3
currency unit (esp. Chinese yuan); original; primary
素 sù HSK 5
plain, unadorned; vegetarian (food); usually