คำศัพท์ภาษาอังกฤษที่คล้ายกัน
(as) rare as hen's teeth rare bird rare earth rare-earth element rare-earth metal remain reserve restrain return return to revert (to original condition) rich
(as) rare as hen's teeth rare bird rare earth rare-earth element rare-earth metal remain reserve restrain return return to revert (to original condition) rich