sweeper nghĩa là gì

Ví dụ về sweeper

• The information asked for is as follows: 10 destroyers, 20 sweepers, 6 sloops, 16 drifters, and 28 trawlers.

• Many are doing magnificent work with mine sweepers.

• There is also the case of lieutenants who are serving on mine sweepers.

• No one can have the slightest objection to mine-sweepers being included.

• The two mine-sweepers and one survey sloop belong to the latter class.

• Why, for example, are non-electrical carpet sweepers sensitive, but electric carpet sweepers, presumably, are not?

• Four steam fishing trawlers have been purchased for conversion into mine sweepers.

• While employed as mine-sweepers these trawlers will cease entirely to be fishing craft.