pong
🇺🇸
/pɑːŋ/
🇬🇧
/pɒŋ/
a very bad smell
The pong in the room was unbearable.
房间里的气味令人难以忍受。
to have a very bad smell
The milk ponged after being left out for too long.
牛奶放得太久,已经变质了。