narrow

n. 狹窄部分、隘路

a. 狹窄的、仔細的、有限的、勉強的、狹隘的、手緊的

vi. 變窄

vt. 使變狹窄

學術名詞

峽道：地質學

英文釋義

a narrow strait connecting two bodies of water
make or become more narrow or restricted
define clearly
become more focused on an area of activity or field of study