['mɔlikju:l]
molecule
n. 分子

例句与用法:

  1. Any of numerous natural and synthetic compounds of usually high molecular weight consisting of up to millions of repeated linked units, each a relatively light and simple molecule.
    聚合物许多天然和人工合成的化合物中的任一种,通常具高分子的重量,包含最多可达上百万个的彼此重复且相连的单位,每一个单位都是一个相对较轻和较简单的分子
  2. Two atoms of hydrogen combine with one atom of oxygen to form a molecule of water.
    两个氢原子和一个氧原子结合而成一个水分子。
  3. We can see many molecules flying in the air when a sunbeam penetrated the dark room.
    当一束光线穿进暗淡的房间时,我们可以看到空气中有许多小颗粒在飞舞。

英英解释:

名词 molecule:

  1. (physics and chemistry) the simplest structural unit of an element or compound
  2. (nontechnical usage) a tiny piece of anything
  3. 同义词:atom, particle, corpuscle, mote, speck