adv. 表示动作在进行中或状态在持续中, under way, just (doing something), just now; 表示恰好,刚好, just, precisely, exactly; adj. 方向或位置不偏不斜, straight, upright (as opposed to "crooked"); 正直,正派, honest; 正常,纯正, of color, flavor, etc. pure, right; 主要的, principal, chief (as opposed to "secondary" or "vice")

stop, station

prepare, get ready, arrange or plan on advance