amidshipadv. 在船中部、向船的中部學術名詞正舵:造船工程、海事舯:造船工程船體中央部:機械工程船舯:土木工程[正]舯:海事正船中:海事英文釋義located in the middle part of a ship or aircraftat or near or toward the center of a shipat or near or toward the middle