郎肯循环 郎肯循環

郎肯循环 郎肯循環 láng kěn xún huán ㄌㄤˊ ㄎㄣˇ ㄒㄩㄣˊ ㄏㄨㄢˊ long4 hang2 ceon4 waan4

  • Rankine cycle (engineering)

Stroke order

Practice writing

Draw 郎 (1 of 4) — stroke by stroke.

Draw each stroke of the character in order using your mouse or finger. A hint appears after three misses.