B. m. j.
[医] 英国医学杂志
🧩 词语组成解析
[医] 焦耳氏当量(热功当量)
🗣️ 情景例句
Don't talk with your mouth full.
嘴里满是东西时别说话。
Whatever he does, don't say a word.
不管他做什么，你都不要讲话。
One day a letter from my father arrived at the school, asking for a teacher for me.
有一天，我父亲的信寄到学校，请求为我聘用一名教师。