Deltamethrin
[化] 溴氰菊酯
🗣️ 情景例句
First you must find out the clause of the quality problems and furnish sufficient evidence.
首先你的查查有关质量问题的条款，并提供足够的证据。
To paint the roof
油漆屋顶
Yes. I went to bed too late last night.
是的。我昨晚睡得太晚。