Pentaethylated
五乙基化的
🗣️ 情景例句
And Dad called the ASPCA.
爸爸打电话给ASPCA。
Pleasant dreams!
愿您睡得香甜！
Do you think so? Do you think managers want to read what users think about a new piece of office equipment?
你这样认为吗？你认为经理们会考虑用户对一件办公设备的反映吗？