蓝（藍）lán

Ⅰ  （像晴天天空的颜色） blue: 蔚 ～ sky blue; azure Ⅱ ❶ {植} （蓼蓝） indigo plant
❷ （姓氏） a surname: ～ 桥云 Lan Qiaoyun
另见 see also lɑ。
◆蓝宝石 sapphire; leucosapphire; 蓝本 writing upon which later work is based; chief source; original version (of a literary work); 蓝靛 indigo; 蓝晶晶 bright blue; 蓝晶石 disthene; cyanite; kyanite; zianite; cianite; rhaetizite; sapparite; 蓝鲸 sulphur-bottom; 蓝领工人 blue-collar workers; 蓝玛瑙 {宝} blue agate; 蓝皮书 blue paper; blue book; 蓝色 blue; blueness; 蓝田（猿）人{考古} Lantian Man; Sinanthropus lantienensis; 蓝铜矿 {矿} azurite; blue copper ore; blue malachite; chessylite; covelline (covellite); armenite; 蓝图 {图} blueprint; blue print drawing; positive print; 蓝藻 blue-green algae; 蓝珍珠 {宝} blue pearl