Fl dr
abbr. fluid drain 液压排水; fluid dram(s) 液打兰（容量单位, 等于3。551634毫升）
🧩 词语组成解析
abbr. 焦距（focal length）；外国语（foreign language）；[物]呎朗伯（亮度单位）；佛罗里达州（美国州名, Florida）
abbr. (=data register) 资料暂存器;(=delivery room) 图书出纳室，产房;
🗣️ 情景例句
Well, thanks.
噢 ，谢了。
I will take an elevator.
我将去搭电梯。
Anthropologists wondered where the remote ancestors of the Polynesian peoples now living in the Pacific Islands came from.The sagas of these people explain that some of them came from Indonesia about 2,000 years ago.
其中一部分是约在2，000年前从印度尼西亚迁来的。