| 1. | She was wearied by the constant noise . 她很厌烦那些没完没了的噪杂声。 |
| 2. | Such a helerocycle is found in pyrylium salts . 吡喃盐就是这类的杂环。 |
| 3. | These thoughts thronged on my mind . 这些想法纷然地杂集在我的心头之上。 |
| 4. | The product of fertilization is the zygote . 受精的产物是杂合子。 |
| 5. | Inversion heterozygotes are semi-sterile . 易位杂合体是半不育的。 |
| 6. | He is a jack-of-all-trades and master of none . 他是个三脚猫--杂而不精。 |
| 7. | Again there was a great noise at the igloo . 雪屋中又是一片极乱的吵杂声。 |
| 8. | Keesh waited until the noise went . 季奚等到吵杂声平息下来。 |
| 9. | Do n't mix up the two kinds of vegetable seeds .. 别把这两种菜籽搀杂在一起。 |
| 10. | Pansies are usually variegated . 紫罗兰通常杂有好几种颜色。 |