Densitometer method
[计] 密度测量法
🧩 词语组成解析
n. 光密度计\\n[计] 密度计
🗣️ 情景例句
He has no capacity to be a doctor.
他没有当医生的能力。
I went to see a friend of mine.
我去看了一个朋友。
And why only snakes? Cats, for instance, would be greatly helped; no running fights with large, fierce rats or tussles with grown rabbits -- just a bite and no more effort needed.
为什么只有蛇才有毒液呢？譬如说，如果猫有毒液，那对猫会大有帮助，它就不必再和又大又凶的老鼠边跑边博斗了，也不必再和大兔子扭斗了，只要咬一口，就不必再费大力气。