gram.

常见例句

• A balance designed to weigh very small loads, up to 0.1 gram.
  微量天平用来称量极其小量重量的天平，精确到0.;1克
• A dust particle weighs only a thousandth of a gram.
  一粒尘埃的重量仅有千分之一克。
• Currently, nanotubes cost $100 per gram.
  现在，每克纳管的价格是100美元。
• This letter is ten gram overweight.
  这封信超重10克。
• Your letter be fifty gram overweight .
  您的信超重50克。
• It requires 2 calories to warm 1 gram of water 2 c.
  一克水的温度升高2℃需要两卡
返回 gram.