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
If you have time around Christmas, please come to visit my family.
如果你圣诞节前后有空,欢迎到我家来玩。
No root,no fruit.
无根就无果。
If the landscape is hidden from view, you can enjoy the extraordinary sight of unbroken cloud plains that stretch out for miles before you, while the sun shines brilliantly in a clear sky.