·2,447,543篇论文数据，部分数据来源于NoteExpress
N a resin obtained from several species of pine, esp from the S European Pinus pinaster 海松树脂
Ai Weiwei is related to some gallipots in Han Dynasty, and he broke them to prove the theory of gravity;
他和一些汉代的陶罐有关，他摔破它们为了证明‘重力原理’；
youdao
应用推荐
模块上移
模块下移
不移动