Algicides
(algicide 的复数) n.[化]除海藻的药
🗣️ 情景例句
The smog in L.A. is caused by air pollution and water vapor.
洛杉矶的烟雾是由空气污染和水蒸气造成的。
I asked him to buy it for me, but he wouldn't.
我请他帮我买，但是他不肯。
This is supposed to induce pleasurable sensations in the elephant,
据说这是为了使象产生愉快的感觉，