sinistral
英 ['sɪnɪstr(ə)l]
美[sɪ'nɪstrəl]
	    - adj. 左的;左旋的;使用左手的
 - n. 左撇子
 
英英释意
- 1. of or on the left;
 - "a sinistral gastropod shell with the apex upward has its opening on the left when facing the observer"
 - "a sinistral flatfish lies with the left eye uppermost"
 
- 2. preferring to use left foot or hand or eye;
 - "sinistral individuals exhibit dominance of the left hand and eye"