doff
/dɒf/verb
with obj.
1- remove (an item of clothing, especially a hat)脱下（衣物, 尤指帽子）：
the manager doffed his hat to her.
经理将帽子脱下递给她。
1.1
- take off or raise (one's hat) as a greeting or token of respect脱（帽）致意; 举（帽）致意：
the manager doffed his hat to her.
经理举帽向她致意。
词源
late Middle English: contraction of do off. Compare with DON2.