【机】 crown ether
coronal; coronet; crest; hat; precede; put on a hat; the best
【计】 corona
【医】 corona; coronae; crown; pileus; pilleus
account; certificate; condition; shape; state; written complaint
【医】 appearance
aether; ether
【化】 aether; diethyl ether; ether; ethyl ether
【医】 aether; aethylis oxidum; ether; naphtha vitrioli
