Crowned roll
[建] 中凸辊, 有顶盖的轴
🧩 词语组成解析
a. 戴王冠的, 象戴着王冠的, 有...帽顶的
roll
[rəul]
vt. 辗;使（眼球等）左右转动;（使）原地转圈;滚动;
vi. 左右摇晃;翻滚;开始移动，启动;
n. 名册;滚翻;
🗣️ 情景例句
Television is the most powerful tool of persuasion that man has ever created.
电视是人类所创造的最有威力的游说工具。
Water dropping day by day wears the hardest rock away.
水滴天天滴不停，石头最坚也磨损。
A navy ship was in a port in Scotland for repairs.
一艘军舰停靠在苏格兰的一个码头等待维修。