ladder

n. 梯、梯狀物、發跡的途徑

vi. 襪子抽絲、成名

學術名詞

梯：造船工程、機械工程、海事
梯[子]：電機工程、電力工程
梯形物：電機工程、電力工程
梯狀物：紡織科技
走圈：紡織科技
脫圈：紡織科技
抽絲：紡織科技
階梯齊發：海事

英文釋義

steps consisting of two parallel members connected by rungs; for climbing up or down
ascending stages by which somebody or something can progress
a row of unravelled stitches
come unraveled or undone as if by snagging