- 拼写相近单词
- obtainable
- obtainance
- 更多网络例句与obtainal相关的网络例句 [注：此内容来源于网络，仅供参考]
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After the pathogenic bacterial from typical samples were isolated and culturally purified, twenty strains, were obtainal was found.
通过对典型病害样本进行病原菌分离、纯化获得20个菌株。