| 21. | Water is the only medium in which fish can live .. |
| 水是鱼唯一可以生存的环境。
|
| 22. | English as a medium of instruction. |
| 作为教学用语的英语。
|
| 23. | bacteria growing in a sugar medium |
| 在糖基中生长的细菌
|
| 24. | a man of medium height |
| 中等身材的男子
|
| 25. | clothes to be washed at medium temperature |
| 需以适中温度洗涤的衣服
|
| 26. | of medium build |
| 中等身材的
|
| 27. | medium and small-sized enterprise |
| 中小型企业
|
| 28. | establish a medium for an exchange of ideas |
| 确立交流思想的媒介
|
| 29. | find the medium between severity and leniency |
| 在严厉和宽容间找到折中的办法
|
| 30. | hit [strike] the [a] happy medium |
| 采取中庸之道[折中办法]
|