Less-persistent pesticide
[化] 低残留农药
🧩 词语组成解析
less
[les]
adj. 较少的（little的比较级）;较小的;较次的，较劣的;较不重要的;
adv. 较少地，较小地;
prep. 减去;少掉;不足;
n. 较少，较小;
persistent
[pə'sistənt]
adj. 持续的;坚持不懈的;持久的;坚持不渝;
🗣️ 情景例句
Yes, she does. She works at home.
是的，她工作。她在家里工作。
We now have five different models to choose from.
我们现在有五种不同的型号供你选择。
Sally was very excited because she had never travelled on a train before.
萨莉非常激动，因为她从未乘过火车。