逐行
zhú​hángzhú​xíng

line by line

逐行 zhú​háng
line by line adverb
reading, scanning, or processing text or data one line at a time
progressive verb
referring to a video or display scanning method where all lines of each frame are drawn sequentially
逐行 zhú​xíng
progressive adverb
progressive; line by line

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Definitions
CC-CEDICT