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单词
supˈply ˌline
释义
supˈply ˌline
NOUN
C
usually plural
a road , path etc along which supplies are brought , especially to an army during a war （尤指战争中军需品的）供给线，补给线（如公路、小路等）
The attack was designed to block enemy supply lines.
这次进攻意在截断敌军的补给线。