Seamark
n. 航线标识, 潮讯线, 满潮水位线
✅ 同义词
🗣️ 情景例句
What's your plan for the May Day holiday?
你计划好怎样过五一假期没有？
If things were to be done twice all would be wise.
事事倘能做两次，人人都可称明智。
That's all right. Thank you. Goodbye!
好的。谢谢你，再见！