请输入您要查询的英文单词:
单词
smack
释义
smack
4
/smæk/
n. slang
a hard drug, esp. heroin, sold or used illegally
[
俚语
]
麻醉品;
(
尤指
)
海洛因
[probably alteration of Yiddish
schmeck
‘sniff’]
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operational
operationalize
operationally
operational research
operative
operatively
operativeness
operator
opercular
operculate
operculi-
operculum
operetta
operon
ophicleide
ophidian
ophio-
ophthalmia
ophthalmic
ophthalmic optician
ophthalmo-
ophthalmological
ophthalmologist
ophthalmology
ophthalmoscope
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更新时间:2026/3/25 15:24:13