Hmm
[ [hm, m] ]
初中 Junior High
abbr. 隐马尔可夫模型（Hidden Markov Model）；Hardware Maintenance Manual；Hyundai Merchant Marine
🗣️ 情景例句
You have lots of time to decide.
你有很多时间做决定。
What number are you calling?
你打什么号码？
who is which depending on whether the customer's account is in credit or is overdrawn.
究竟谁是债务人谁是债权人，要看储户的账户是有结余还是透支。