Pentanucleotide
[医] 五核甙酸
🗣️ 情景例句
The world could be heading for an economic recession.
世界也许正在走向经济衰退。
Don't bother.
不用麻烦了。
I am very well. Did you have a good summer holiday?
我很好。你暑假过得好吗？