Asāra (adjective/noun) [a + sāra] that which is not substance, worthlessness; adjective worthless, vain, idle Snp 937 (= asāra nissāra sārāpagata Nidd I 409); Dhp 11, 12 (cf. Dhp-a I 114 for interpretation).
【形】 無價值的，無樹液的，徒然的。
(adj, adj, from na sarati) essenceless; substanceless; worthless; useless worthless, sapless, vain Construction: na > a + √sar > sār + *a