单词 depthen 释义 depthen, v. rare.[f. depth: cf. lengthen, strengthen, heighten, etc.]trans. = deepen.1587Fleming Contn. Holinshed III. 1547/1 One pent of water had so scowred and depthened the same [hauen's mouth].1723Lond. Gaz. No. 6148/1 An Act for d...