| 释义 |
文馨英漢☞準星准星 zhǔnxīngfront sight (of a gun)准星zhǔnxīngfront sight (firearms)the zero point indicator marked on a steelyard准星定盘星zero point【军】zero sight参见：准头准星 zhǔn xīng sight bead （瞄准用）; front sight (of a gun) 准星过高 full sight准星[zhǔn xīng]1.秤上的定盘星 zero point on a steelyard他心眼儿太活，说话没准星。He is too unpredicative, and his words are not reliable. 2.枪上瞄准装置的一部分，在枪口上端 front sight (of a gun); cross-hair; the part of a gun-sighting device on the top of the muzzle准星n.RIB(枪管上部的)瞄准凸筋，准星；(图书装帧中的)书脊凸带foresight(枪的)准星准星1. the front sight (of a gun)准星front sight双向☞准星--卷边--压珠双向☞圆缘--准星--卷边准星front sight (of a gun) |