名詞 emu:

1. any of various systems of units for measuring electricity and magnetism
   同義詞：electromagnetic unit
2. large Australian flightless bird similar to the ostrich but smaller
   同義詞：Dromaius novaehollandiae, Emu novaehollandiae

emu

n.（名詞）
A large, flightless Australian bird(Dromiceius novaehollandiae) related to and resembling the ostrich and the cassowary.
鴯鹋：一種大型、不會飛的澳大利亞鳥（鴯鹋 鴯鹋科） ，同鴕鳥與食火雞類似且有血緣關(guān)系

來源：
Portuguese ema [rhea]
葡萄牙語 ema [三趾鴕鳥]

emu
emu 2
abbr.（略語）
Electromagnetic unit.
Electromagnetic unit.