Definition
n.
iridium
Examples
- 铱。Zhè zhǒng jīnshǔ hányǒu yī yuánsù.This metal contains the element iridium.
- 铱。yī shì yì zhǒng fēicháng xīyǒu de guì jīnshǔ.Iridium is a very rare precious metal.
- 铱。Kēxuéjiā yòng yī zhìzào le nài gāowēn de héjīn.Scientists used iridium to make a high-temperature resistant alloy.
Browse more HSK 7-9 words or search the full 43,000-word dictionary.