Cdc
abbr. 疾病防治中心（Centers for Disease Control）；（美）市民民防团（Citizens ' Defense Corps）；控制数据公司（Control Data Corp）
🗣️ 情景例句
My grandfather is very much alive and kicking.
我的祖父还健在。
Jeff will lose face if his friend fails to work hard.
杰夫因他的朋友不肯勤奋工作而丢了面子。
Father Christmas is very kind-hearted.
圣诞老人心肠很好。