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
in almost a full week.
差不多有一整个星期了。
I have nothing to do with it.
那与我无关。
Below, the captain realized to his horror that the Titanic was sinking rapidly,
在下面，船长惊恐的地发现“泰坦尼克”号正在急速下沉，