picket ship

同根派生

A number of other types of information are also relayed into the computer, including information from picket ships, AEW aircraft, Ground Observer Corps， aircraft spotters, flight plans for both military and civilian aircraft, and weather information.
一些其他類型的信息也傳遞給了計算機;這些信息來自(達)艦;AEW載預警飛機、麪觀測隊和空中偵查，還有軍用和民用飛機的飛行計劃、象等等信息.
Some of the union members did not want to picket.
工會的一些會員不想擔任罷工糾察員。
The lifeboat went out to a ship in distress.
救生船去救一艘遇險的船衹。
The ship steamed into the harbor.
船駛入了港灣。
The ship was loaded with cargo fore and aft.
這條船從船頭到船尾裝滿了貨物。