舱外活动 cāng wài huó dòng

DEFINITIONS

  1. extravehicular activity (outside space vehicle)
  2. EVA

CHARACTERS

舱 cāng
HSK 6
hold of ship; cabin
外 wài
HSK 2
out, outside, external; foreign
活 huó
HSK 4
live, exist, survive; lively
动 dòng
HSK 2
move, happen; movement, action