adj. 安全的;保险的,肯定的;无损的;提供保护的;
n. 保险箱,保险柜;冷藏箱;〈俚〉避孕套;
🗣️ 情景例句
Hello. I'm calling from Room 1116.
喂,我这里是1116号房间。
Did you go to the circus last night?
你昨晚去看马戏了吗?
and these will ply the short wings with such irresistible power that they can bore for long distances through an opposing gale before exhaustion follows.