He got his baccalaureate in bacteriology at the age of twenty-three.

23岁在细菌上得到在大士位。

Like me, he was inspired by his parents and gained a degree in medicine and a diploma in bacteriology.

和我， 受到父母启发，获得位和细菌文凭。

Given the bacteriology and taking into account the chemical oxygen demand, plus we have a bit of tributyl phosphate — not a product I see very often.

考虑到细菌和化需氧量，再加上我们发现有点磷酸三丁酯——这不是我经常看到产物。