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：
preventable
assumption
qualify
radically
district
effect
joint
vote
finance
resolve
neutron
coherent
更新时间：2025-04-04 03:42:46
