by-pass的词源

英文词源

bypass (n.)

also by-pass, 1848, of certain pipes in a gasworks, from by + pass (n.). First used 1922 for "road for the relief of congestion;" figurative sense is from 1928. The heart operation was first so called 1957.

中文词源

by-pass：旁道

by, 旁边。pass, 通过。

该词的英语词源请访问趣词词源英文版：by-pass 词源，by-pass 含义。