Testolactone
[化] 睾内酯
🗣️ 情景例句
Friends, teachers....
朋友 老师……
It is a matter of life and death to me.
那对我是生死交关的问题。
On motorways you can, at least, travel fairly safely at high speeds,
在公路上还好，你至少能以相当快的速度安全地向前行。