[ 复数 masses 第三人称单数 masses 现在分词 massing 过去式 massed 过去分词 massed ]
同义词: batch deal flock good deal great deal hatful heap lot mess mickle mint muckle peck pile plenty pot quite a little raft sight slew spate stack tidy sum wad whole lot whole slew
"a huge ice mass"
"separate the warriors from the mass"
"he received a mass of correspondence"
"Crowds were massing outside the palace"
以上来源于: WordNet
Photons have no mass – they are weightless.
光子没有质量——它们是没有重量的。
The mass media tends to personalize politics.
大众传媒往往把政治个人化。
It was a time of mass unemployment.
当时有大批人失业。
He and his team studied tree mass, dead wood and soil carbon in twenty-five mangrove ecosystems in the Indian and Pacific Oceans.
VOA: special.2011.05.10
And the other thing to point out, which I don't know if this is true or not, but does anyone know -- well that's part's true, does anyone know what the atomic mass of lithium is?
另外需要指出的一点是,关于这点我不知道是不是真的,有人知道--这部分是真的,有人知道锂的原子量吗?
If a photon, which has no mass, can behave as a particle --And we know this.
如果一个没有质量的光子,像粒子一样运动--,我们知道这个。
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