英语语法分析

Adults of this species burrow deeply into the substrate where it is cooler and perhaps moister.

这个物种的成虫深入到底层中，那里更凉爽，也许也更湿润。

Greenboard is an acceptable substrate.

绿板是一种可以接受的基板。

Diaminobenzidine was used as substrate in the techniques.

以二氨基联苯胺为底物。