例句與造句

1. When the 3rd Canadian Infantry Division was re-equipped with towed 25 pounder guns in late July, their tracked vehicles were stripped of their 105mm guns, the front aperture welded over, then sent into service carrying twelve troops.
2. The depth is not standardized; as a result, some cars such as the Opel Manta / Ascona have the correct sized front aperture but will accommodate few DIN sized radios other than the original due to the shallow depth; this despite the vehicle being manufactured as late as 1988.
3. It's difficult to find front aperture in a sentence. 用front aperture造句挺難的