Hcfa
abbr. Health Care Financing Administration 保健资金筹集署; health claims field administration 健康索赔范围管理
🗣️ 情景例句
He is an orphan, so he is not sure which family name he should have.
他是个孤儿，因而不知道他自己姓什么。
The party is making too much noise.
这次聚会太吵了。
After working with bees for many years, Professor Von Frisch was puzzled by something he had noticed again and again.
在和蜜蜂打了多年的交道后，冯·弗里施教授对他反复注意到的事感到迷惑。