名词

接机

1. 船桅;桅杆
The masts of a boat are the tall upright poles that support its sails.

2. 天线杆
A radio mast is a tall upright structure that is used to transmit radio or television signals.

3. to nail your colours to the mast - see colour
to nail your colours to someone's mast - see colour

1. a vertical spar for supporting sails

2. any sturdy upright pole

3. nuts of forest trees used as feed for swine

4. nuts of forest trees (as beechnuts and acorns) accumulated on the ground