cron
英[\'krɒn]
美[\'krɒn]
基本释义
- n.
- 克龙（时间单位，等于百万年）
实用例句
Herbicide for cron in certain concentration had obvious genotoxicity on Vicia faba root sip cells.
一定剂量的除草剂异丙莠对蚕豆根尖细胞具有明显的遗传毒性.
互联网
Herbicide for cron in certain concentration had obvious genotoxicity on Vicia faba root sip cells.
一定剂量的除草剂异丙莠对蚕豆根尖细胞具有明显的遗传毒性.
互联网