Mmwr
abbr. Morbidity and Mortality Weekly Report <发病与死亡周报>（杂志名）
🗣️ 情景例句
You can sing a lot more clearly than I can.
你能比我唱得更清晰。
It's a once in a lifetime chance.
这是一生难得的机会。
Your Chinese is really surprising.
你的中文令人惊讶。