Dalf
[医]甲基对硫磷, 甲基一六○五[杀虫药]
🗣️ 情景例句
This job is hard work.
这活儿太累人了。
This material feel hand, How does that materoal feel?
这种布料感觉起来很硬，那块料子如何呢？
The lake was not a natural one, but a man-made reservoir.
这不是一个天然湖泊，是一座人工修建的水库。