Nla
abbr. 全国白血病协会（National Leukemia Association）
🗣️ 情景例句
But his teeth hurt, and he just can't get to sleep, poor dear.
但他的牙疼， 他不能入睡， 可怜的小宝贝。
Hang on, please.
请等一下。
Is Bill in, Sam?
萨姆，比尔在家吗？