单位;[药剂学](药物、疫苗、血清、抗原等的)单位( unit的名词复数 );装置;一件(商品)(栋公寓大楼中的一套公寓)单元;
"the dollar is the United States unit of currency"; "a unit of wheat is a bushel"; "change per unit volume"
同义词:unit of measurement
"the reduced the number of units and installations"; "the word is a basic linguistic unit"
"the coach said the offensive unit did a good job"; "after the battle the soldier had trouble rejoining his unit"
同义词:social unit
"an idea is not a unit that can be moved from one brain to another"
"units of nucleic acids"
同义词:building block
"the team is a unit"
同义词:whole
units concerned有关单位
international system of units国际单位制