TTW technical the structure on top of a submarine (=underwater ship) 〔潜水艇顶部的〕望塔
Examples from the Corpus
conning tower• The orange conning tower sits abandoned on the dock amid odds and ends of superstructure.• Then the chief stepped forward and stood by the conning tower hatch.• Above our heads in the conning tower.
Originconning tower
(1800-1900)con“to look at, study”((15-19 centuries)), from Old Englishcunnan; → CAN1