TSUMUGU · TOCFL 5 (est.) · 詞
機械
ㄐㄧ ㄒㄧㄝˋ · jīxiè
noun — machinery; machine; adjective — mechanical; rigid; inflexible
關 · Related
器jīqìmachine — 器 is more colloquial; is formal/technical器qìxièequipment; apparatus — the same , now paired with 器