Picloram
n. [农]毒莠定(一种内吸性除草剂)
🔁 扩展释义
【化】 毒莠定
🗣️ 情景例句
How's your health?
你的身体怎么样？
When sorrows come, they come not single spies, but in battalions.
祸不单行。
that a series of deep soundings was obtained in the Atlantic and the first samples were collected by dredging the bottom.
才在大西洋测得一个个海水深度，同时通过挖掘海底，取得了研究海底的首批样品。