(àn) — amine (a class of organic chemical compounds)

Definition

noun
amine (a class of organic chemical compounds)
Measure word ·

Examples

  • Zhè zhǒng àn de qì wèi hěn zhòng.
    This amine has a strong smell.
  • Wǒ men zài shí yàn zhōng yòng le liǎng zhǒng bù tóng de àn.
    We used two different amines in the experiment.
  • Zhè zhǒng àn kě yǐ yòng lái zuò yào.
    This amine can be used to make medicine.

Origin

Sound + meaning
六书liùshū
形声xíngshēng

Most characters — around four in five — are built this way: one part hints at the meaning, the other at the pronunciation.

Meaning part形符xíngfú
ròumeat
Sound part声符shēngfú
ānàn
Same sound today

胺 combines 肉 (meat) with 安, used for its sound.

Browse more HSK 7-9 words or search the full 43,000-word dictionary.