hidden

隐藏的英释中释adjdifficult to see or find

隐藏，躲藏（hide的过去分词）中释v

(Hidden)人名；(英)希登中释n

1 hidden trouble,隐患

2 hidden danger,隐患

3 hidden curriculum,隐性课程；潜在课程；隐蔽课程；非正式课程

4 hidden line,隐藏线

1 the use of hidden cameras.隐藏式摄像机的使用

2 Some areas can hold hidden dangers for dogs..一些区域可能对狗有隐伏的危险。

3 the hidden meaning behind his words.他的言外之意

4 Be on the lookout for hidden costs in hotel bills..小心酒店账单中有隐性收费。