Preemergent
a. (植物种子)出土前的,出土前施用的
🗣️ 情景例句
Well, there's a lot to think about.
噢 有许多事需要考虑。
Is there any way of ensuring we'll have enough time for our talks?
我们是否能保证有充足的时间来谈判？
Mr Hu stood at the starting line. All the runners got ready to run.
胡先生站在起跑线上。所有的运动员都做好了起跑准备。