Actinidine
猕猴桃碱
🗣️ 情景例句
It's hard to say. I like volleyball a lot, but I guess I like tennis better.
很难说，我喜欢排球，但我想我比较喜欢网球。
I am well aware of how risky this investment is.
我非常清楚这项投资有多大的风险。
It's nice to finally meet you.
很高兴终于与你见面了。