adventive
英[æd\'ventɪv]
美[æd\'ventɪv]
基本释义
- n.
- 外来的动物或植物
- adj.
- 外来的，非本土的，偶发的
实用例句
The process itself is referred to as adventive embryogenesis.
其过程本身称为不定胚胎发生.
辞典例句
A sharp demarcation of adventive embryos from zygotic embryos cannot be drawn.
不定胚与合子胚之间不能划分出明显的界限.
辞典例句
European goosefoot with strong - scented foliage; adventive in eastern North America.
欧洲的一种藜属植物,叶具有强烈的气味; 被引入北美东部.
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英英释义
Adjective
1. not native and not fully established; locally or temporarily naturalized;
"an adventive weed"