straight stick中文什么意思

直木棍

• straight:    adj. 1.直，一直线的 (opp ...
• stick:     stick2 (stuc ...
• at a stick:    为难, 困惑

例句与用法

1. Refraction makes a straight stick look bent if it is partly in water
   折射使一根部分浸在水中的直棍子看起来是弯的。
2. A heavy straight stick or club thrown as a weapon by aborigines
   （作武器用的）木棍土著作为武器投掷的重而直的棍或棒