·2,447,543篇论文数据，部分数据来源于NoteExpress
On the river, flat cruise boats would occasionally pass by seated with tourists, steered by a single person in the aft, serving simultaneously as tour guide and captain.
河上时或有一种平头的游船驶过，游客都坐在船中，只有一人站在船的后部操控着船，看样子是驾驶员兼导游。
youdao
应用推荐
模块上移
模块下移
不移动