tetrahydrocannabinol
名词 n.
英 /ˌtɛ.tɹəˌhʌɪ.dɹə(ʊ)ˈkæn.əb.ɪn.ɒl/|/ˌtɛ.tɹəˌhʌɪ.dɹə(ʊ).kəˈnæb.ɪn.ɒl/
美 /ˌtɛ.tɹəˌhaɪ.dɹək.əˈnæb.əˌnɔl/|/ˌtɛ.tɹəˌhaɪ.dɹoʊˈkæ.nə.bɪˌnɔl/
英文释义
名词 n.
-
The psychoactive substance present in cannabis, a hydrogenated derivative of cannabinol.
— While the agency hasn’t proposed changing its 2023 6.7 million-gram quota for marijuana for 2024, it is now calling for the manufacturing of 900,610 grams of delta-9 THC and 790,010 grams of all other tetrahydrocannabinol. That represents another increase after DEA already moved this week to nearly double the 2023 quota for delta-9 THC to 628,460 grams and called for 350,000 grams of other tetrahydrocannabinols.
词源
Etymology tree
Proto-Indo-European *kʷetwóres
Proto-Hellenic *kʷétwores
Ancient Greek τέσσᾰρες (téssăres)
Ancient Greek τετρᾰ- (tetră-)bor.
English tetra-
English hydro
English tetrahydro
Ancient Greek κάνναβις (kánnabis)bor.
Latin cannabislbor.
English cannab(is)
Proto-Indo-European *-nós
Proto-Indo-European *-iHnos
Proto-Italic *-īnos
Latin -īnusder.
Old French -inbor.
Middle English -in
English -ineclip.
English -in
English -ol
English cannabinol
English tetrahydrocannabinol
From tetrahydro + cannabinol.
Proto-Indo-European *kʷetwóres
Proto-Hellenic *kʷétwores
Ancient Greek τέσσᾰρες (téssăres)
Ancient Greek τετρᾰ- (tetră-)bor.
English tetra-
English hydro
English tetrahydro
Ancient Greek κάνναβις (kánnabis)bor.
Latin cannabislbor.
English cannab(is)
Proto-Indo-European *-nós
Proto-Indo-European *-iHnos
Proto-Italic *-īnos
Latin -īnusder.
Old French -inbor.
Middle English -in
English -ineclip.
English -in
English -ol
English cannabinol
English tetrahydrocannabinol
From tetrahydro + cannabinol.
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数据来源: Wiktionary