示意[shì yì]
词典signal：信号，暗号；预兆，征象；动机；导火线。
词典hint：暗示；线索，迹象；提示，注意事项；微量。
词典motion：运动；手势；动机，意向；请求。
词典\u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD
词典give a sign：示意。
示意[shì yì]
signal; hint; motion; give a sign:
例：示意某人做某事
give sb. the tip to do sth.;
以目示意
give a hint with the eyes;
布朗先生看了看手表，示意我们应该动身了。
As a hint that it was time for us to go, Mr. Brown looked at his watch.
1. motion n：manifest a.明显的 vt.使显现;证明 | motion n.运动;手势,眼色;提议 v. (向...)打手势,示意 | obvious a.显然的,明显的
2. 示意的解释
2. indicate vt：Noise intensity around the airport is much higher than elsewhere. ;飞机场附近的口音强... | indicate vt.标示,指示,指出; 表明,示意 | A research indicates that dinosaurs were warm-blooded animals. ;一项研究...
3. 示意
3. Nutus：Nunciatus 被告知人 | Nutus 示意 | Obligandi causa 债因
4. hint n：267high-level bomb高空炸弹 | 268hintn. 暗示,提示; v. 暗示,示意 | 269hold on to one's money持币(不花钱)