squeamish adj. easily nauseated, queasy; excessively fastidious or scrupulous 容易晕船的；过于拘谨的 squeamish: scrupulous 程度

　　squirm vi. to twist about like a worm, fidget (由于局促不安或疼痛)扭动身子squirm: embarrassment 动作表示含义

　　squirt vi. to come forth in a sudden rapid usually narrow stream 喷，射

　　squirt对 trickle

　　stanchion n. an upright pole, or support 直立的柱子

　　stanchion: upright 正面特征

　　stave n. a narrow strip of wood; a rung; a stanza 狭板，横档，诗节

　　易考部分与整体关系 stave: ladder/chair 或 stave: poem