prefix是什么意思

双语用例

• 'un' is one of the most common prefixes in English.

• A suffix is added at the end of a word, and a prefix is added to the beginning.

• Prefixes can be used to create new words in English.

• 'Eco-' is a prefix used to mean 'relating to the environment'.

• The prefixes 'in-', 'im-', 'il-' and 'ir-' all mean 'not'.

• The efficiency of the first type of code, based on encoding by prefix, can easily be measured.

• We also show that without the atomic prefixing only two-way synchronisation is possible, and is between exactly one output and one input operation.

• Aside from being prefixed by a possessive pronoun, its members undergo no changes when possessed.