及物动词concealhide
及物动词
1. detect是什么意思
1. He was detected in the act of stealing.
他在偷窃时被当场发觉。
2. The dentist could detect no sign of decay in her teeth.
牙医在她的牙齿上找不到蛀蚀的迹象。
3. I detected anger in her voice.
我察觉出她说话声里含着愤怒。
4. He soon detected the faulty valve.
他很快查到了出毛病的阀门。
5. A policeman detects criminals.
警察侦察出罪犯。
1. 发现;查出;测出
To detect something means to find it or discover that it is present somewhere by using equipment or making an investigation.
e.g. ...a sensitive piece of equipment used to detect radiation...
一件用于探测辐射的灵敏设备
e.g. Most skin cancers can be cured if detected and treated early...
如果早发现早治疗，大多数皮肤癌是可以治愈的。
2. 觉察;发觉
If you detect something, you notice it or sense it, even though it is not very obvious.
e.g. Arnold could detect a certain sadness in the old man\'s face.
阿诺德能觉察到老人脸上的一丝悲伤。
1. 发现;查出;测出
To detect something means to find it or discover that it is present somewhere by using equipment or making an investigation.
e.g. ...a sensitive piece of equipment used to detect radiation...
一件用于探测辐射的灵敏设备
e.g. Most skin cancers can be cured if detected and treated early...
如果早发现早治疗，大多数皮肤癌是可以治愈的。
2. 觉察;发觉
If you detect something, you notice it or sense it, even though it is not very obvious.
e.g. Arnold could detect a certain sadness in the old man\'s face.
阿诺德能觉察到老人脸上的一丝悲伤。
