歌剧等的）一幕one of the main divisions of a play, an opera , etc.a play in five acts一出五幕剧The hero dies in歌剧等的）一幕one of the main divisions of a play, an opera , etc.a play in five acts一出五幕剧The hero dies in
警方采取行动制止猖狂的打砸抢行为时有多人丧生。
歌剧等的）一幕one of the main divisions of a play, an opera , etc.a play in five acts一出五幕剧The hero dies in歌剧等的）一幕one of the main divisions of a play, an opera , etc.a play in five acts一出五幕剧The hero dies in
警方采取行动制止猖狂的打砸抢行为时有多人丧生。
Ocean is also used in the name of the world’s five main divisions of this mass of water:Ocean is also used in the name of the world’s five main divisions of this mass of water:
[ C ] the Atlantic/Pacific/Indian/Arctic/Antarctic Ocean
a main division in a taxonomic (= scientific naming and organization system) relating to animals:a main division in a taxonomic (= scientific naming and organization system) relating to animals:
Members of the largest and most diverse phylum of animals (Arthropoda), have segmented bodies and an external skeleton.
a main division in a taxonomic (= scientific naming and organization system) relating to animalsa main division in a taxonomic (= scientific naming and organization system) relating to animals
（动物分类的）门 Members of the largest and most diverse phylum of animals (Arthropoda), have segmented bodies and an external skeleton. 动物界中数量和种类最多的一个门（节肢动物门）的成员躯体分节，有外骨骼。
