Forestalling
[经] 囤积
🗣️ 情景例句
I know it well.
我对它熟得很。
We hope that you will earnestly take part in this meeting.
我们希望你们认真地参与本次会议。
Ethanol is more effective at a concentration of 50-70 percent;
乙醇的浓度为50％至70％时比较有效，