Handsel
出国 Abroadn. 贺礼, 彩金\\n[经] 定金, 保证金
✅ 同义词
🗣️ 情景例句
Yes.
对。
This problem is hard to solve.
要解决这个问题不简单。
Whether the remarkable growth of organized camping means the eventual death of the more independent kind is hard to say.
有组织的露营活动的明显发展是否意味着较独立的自我封闭式露营的最终消失，还很难说。