以上内容由AI生成, 仅供参考和借鉴

1. My fish average 2 lb 8 oz and I've had two eight-pounders.

我的鱼平均每条重2磅8盎司，还有过两条重8磅的。

2. The baby was born three months early weighing only 3 lb 5oz.

婴儿早产3个月，体重只有3磅5盎司。

3. His onions cost 9p a lb wholesale; packing and transport costs 10p.

他的洋葱批发价每磅9便士；打包送货的话要10便士。

4. These proteins are known collectively ( including LB ) as nodulins.

这些蛋白质 ( 包括LB ) 统称根瘤素.

5. Lb has a haem prosthetic group and an apoprotein component of 15600 to 15900 molecular weight.

Lb含有血红素辅基和一个分子量为15600到15900的脱辅基蛋白.