Cetene
鲸蜡烯, 1-十六碳烯
🗣️ 情景例句
for their love and support all through this adventure.
在这整个工作期间给予我的爱和支持。
Can I cancel this ticket?
我可以取消这张票吗？
Good morning, Mr. WU:?Here's my homework. I was ill on Monday, so it's late.
吴先生，早上好！这是我的英语家庭作业。我星期一病了，所以迟交。