semaphore
英
['seməfɔː]
美
['sɛməfɔr]
GRE
中文释义
旗语英释中释
英语释义
旗语英释中释na system of sending messages using two flags, which you hold in different positions to represent letters and numbers
最新发布单词：
consult
regulation
imply
backslide
sideways
security
resistant
reservation
embarrass
weaken
impact
datum
更新时间：2025-02-22 15:12:34
