1.
A secret sign or signal to be given to a sentry in order to obtain passage;a password.
暗号为通过岗哨而必须给出的秘密记号或口令；暗语
2.
This seemed to be some watchword or signal that all was right.
这大概是表示一切正常的口令或暗号。
3.
It was like the two halves of a countersign.
这倒像个接头暗号分成了两半。
4.
The signal for assistance was five shots in quick succession.
求援的暗号就是连发五枪。
5.
The scarlet cord was a sign to the spies she wanted to be rescued by them.
朱红线绳是给探子们的暗号，告诉他们她想获救。
6.
But Jesus said unto him, Judas, betrayest thou the Son of man with a kiss?
耶稣对他说、犹大、你用亲嘴的暗号卖人子麽。
7.
We use the sound of the gong as a secret signal, move the minute you hear it!
我们以响锣为暗号, 听到声音大家立即行动!
8.
It's all right, Hugh tipped me the wink; he's decided not to sell today.
行，休给了我一个暗号，他已经决定今天不卖货了。
9.
This had been the signal in old times when Wildeve had used to come secretly wooing to her.
这本是韦狄从前秘密向她求爱的时候用的暗号。
10.
A prearranged reply to a challenge, as from a guard or sentry;a password.
暗号预先安排好的回答警卫或哨兵提问的话；口令
11.
The man signaled the auctioneer quietly and kicked the bid up another thousand dollars
那个人向拍卖商默默地打了个暗号，于是把标价又抬高了一千美元。
12.
Ringelmann Shade 2
力高文图表二号阴暗色
13.
fixed and group occulting
定联明暗(曾用符号
14.
Ringelman Shade No. 1
力高文图表1号阴暗色
15.
A symbol used in secret writing;a cipher or code.
暗码，密码，代码用于秘密书写的符号；暗码或密码
16.
a signal that serves to indicate or suggest something.
用来指示或暗示某事的信号。
17.
He learned the car number of the robber by heart and called the police.
"他暗自记下盗贼的车号,然后报警。 "
18.
In the darkness, I could hardly make out the number of the house.
黑暗中我几乎辨认不出房屋的号码。