buffer被称为

buffer一般被称为缓冲区

例句

1.

They tried to buffer themselves against problems and uncertainties.

他们尽力保护自己免受困难和不确定因素的影响。

2.

Keep savings as a buffer against unexpected cash needs

存些积蓄以备不时之需。

3.

Turkey and Greece were buffer states against the former Soviet Union.

土耳其和希腊是前苏联与反苏国家之间的缓冲国。