backward busy signal
查询英语单词中文释义、音标、发音和例句。
backward busy signal
英
[backward busy signal]
美
[backward busy signal]
中文释义
回程占线信号
单词分析
单词结构:
backward busy signal
字母数:20
记忆提示
🎯 重点记忆:
- 单词拼写:backward busy signal
- 核心含义:回程占线信号
最近查询:
aquatic environmental pollution
blue noses
choriothete
equipment installation and checkout
foramina ischiadicum
lead carbonate basic
ligarine
lithium propoxide
lord in waiting
low-frequency loran
n-digit product register
oscillating trough
pipt-
protocol converter
riddlemeree
scena ed aria
Stauntonia yaoshanensis
Swadesh list
sweatmeat
tediousnesses
更新时间:2026-09-03 12:50:11