rock heart
noun
1(The heart of) a cold or unfeeling person.
2The central part of a rocky feature.
Origin
Mid 17th century; earliest use found in William Fenner (c1600–c1640).
| 单词 | rock heart |
| 释义 | rock heartnoun 1(The heart of) a cold or unfeeling person. 2The central part of a rocky feature. Origin |
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