waste-areca

常见例句

• Preparation of Activated Carbon from Waste Areca
  檳榔渣制備活性炭
• Slop out the waste basins first when you get up.
  起牀的第一件事是把例盆倒了。
• Don't waste time on nonessentials.
  不要把時間浪費在枝節事情上。
• It's only a waste of time to speak to her.
  和她說話純粹是浪費時間。
• I can't just let the water run to waste.
  我不能讓這些水白白流掉。
• It'd be a pity if all this work went to waste.
  如果所有這一切工作都白乾了，那多可惜。
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