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
It probably means he's clearing his throat.
也许表示他正在清喉咙。
He always called me as my friend.
他总是以“我的朋友”称呼我。
I would be very grateful for information about entry to your college.
若能寄给我贵校的入学申请材料我将十分感激。