Microplastics in household dust could promote antibiotic resistance
Polyester and nylon seem to be common sources
Plastics are man-made materials that are unnatural to this world,
but that does not s...
| English Article | Word Count | Duration | Accuracy | Speed | Backspace | Error | Slogan |
|---|---|---|---|---|---|---|---|
| 《Perilous plastic》 | 3187字 | 3.0分钟 | 98% | 113 CPM | 16 次 | 7 | 及格，继续努力！ |
| The wrong word this time: l,c,r,,,t,o,o | |||||||
| Inspirational quotes: 传递光明的方式有两种，蜡烛或镜子。 ——伊迪丝·沃顿 | |||||||
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