archer
词根词缀：
arcade n. 连拱廊
arc 弓 + ade 表名词 → 连拱廊
arch n. 拱形
archer n. 弓箭手
arch 弓 + er 表名词 → 弓箭手
architect n. 建筑师
archi〔= arch〕弓 + tect 遮蔽 → 弓形遮蔽物的制造者 → 建筑师
architecture n. 建筑学；建筑
architect 建筑师 + ure 与行为有关之物 → 建筑学；建筑
archive n. 档案室
arch 弓 + ive 表物 → 弓形的房子 → 档案室
archive v. 存档
archway n. 拱道，拱门
arch 弓 + way 道 → 拱道，拱门
数据来源：新东方英语词汇速记大全
相关例句：
Archer instantly felt himself on the other side of the argument.
阿切尔即刻觉得自己站在了争论的另一方。
The earth was saved by a strong and tyrannical archer named Hou Yi.
一位身强体壮、性格暴虐名叫后羿的弓箭手拯救了人间。
Wu archer can fire fire arrows.
吴火火箭弓箭手可以。
He slouched off across Broadway, and Archer stood looking after him and musing on his last words.
他没精打采地穿过百老汇大街走了，阿切尔站在那儿望着他的背影，品味着他最后的几句话。
"Good-bye; come and see me some day," she said, still looking at Archer.
“再见。改日过来看我，”她说，眼睛依然看着阿切尔。
You are a brilliant archer.
你是个优秀的射手。