ad. 在船体中部

[机] 船体中央部

[ adv ]
at or near or toward the center of a ship
<adv.all>
in the late 19th century, engines were placed in front, amidships, and at the rear

Amidships \A*mid"ships\, adv. (Naut.)
In the middle of a ship, with regard to her length, and
sometimes also her breadth. --Totten.

Midships \Mid"ships`\, adv. [For amidships.] (Naut.)
In the middle of a ship; -- properly {amidships}.