英语释义
1
n language expressed by visible hand gestures
2
v mark with one's signature; write one's name (on)
3
v approve and express assent, responsibility, or obligation
4
v be engaged by a written agreement
5
v engage by written agreement
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v communicate silently and non-verbally by signals or signs
7
v place signs, as along a road
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v communicate in sign language
9
v make the sign of the cross over someone in order to call on God for protection; consecrate