Pentamethide
有机金属化合物
🗣️ 情景例句
Thank you. It's delicious.
谢谢，味道很好。
A man can never thrive who had a wasteful wife.
妻子浪费无度，丈夫不会出头。
Were you able to quote on all the items we need?
我们需要的每个项目你都能报价吗。