Tpp
[化] 硫胺素焦磷酸
🗣️ 情景例句
Could you tell me what's in this?
您能告诉我这里面是什么吗？
I have a lot of responsibility in my job.
我的工作责任重大。
It was making a lot of noise.
那台机器发出许多噪音。