thalli的用法和样例：
例句
用作名词 (n.)
- But it should be noticed that the high activity and stability of thalli should be maintained and the separation and purification problem of compound should be solved.
但合成核苷时要注意保持菌体的高活力和稳定性，并解决合成产物的分离纯化问题。
词汇搭配
- thallus 叶状体
