n.探照燈；探照燈光；手電
The searchlight swept the sky. 探照燈的光柱掠過天空。
The searchlight bore on the enemy warship. 探照燈對(duì)準(zhǔn)敵艦。
The police shone a searchlight on the house. 警察用探照燈照射這所房子。
