我的血和肉能增加多少羊毛重量呀？
毛重量：整个货物的重量，包括外包装跟装运柜。
Gross weight: Entire weight of goods, including packaging and container.
如果将它的磁性消退，那么它连一根羽毛重量的铁块都吸不住。
Demagnetize that same piece of steel and it will be powerless to attract or lift even a feather's weight.
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