然而，目前甲基二磺隆的选择性机理尚不清楚。

Up to now, the selectivity mechanism of mesosulfuron is still not fully understood.

youdao

然而，目前甲基二磺隆的选择性机理尚不清楚。

Up to now, the selectivity mechanism of mesosulfuron is still not fully understood.

youdao