Trinitrol
三硝油, 季戊四醇四硝酸酯
🗣️ 情景例句
What's wrong?
什么病
Circumstances are therulers of the weak, instrument of the wise.
弱者困于环境，智者利用环境。
Hello, Ann. Could I borrow your radio tomorrow, please?
您好，安。我想明天借用您的收音机。可以吗？