To make the new annotations available with keyword search, the synonym dictionary for this collection must be extended.
为了让关键字搜索可以使用新的注释，必须扩展这个集合的同义词词典。
2
The dictionary container type in Python is different from the other three container types in that it is an unordered collection.
Python中的dictionary容器类型与这三种容器类型的不同之处在于，它是一个无序的集合。
3
Back when the Oxford English Dictionary admitted "LOL" and a few other internet-related neologisms to its collection, someone complained that the OED "is supposed to have dignity".