在线词典
在线词典,是一款在线使用的中英文查词词典。本工具支持查询英文和中文单词及词组的含义,查询效率高、结果丰富,包括单词变体、常用短语、英英释义、同义词、同根词、词语辨析等,是外语学习者必备的在线查词工具。
输入要查询的单词:
ring down
美:
[rɪŋ daʊn]
查词链接:https://www.dute.org/dict/ring_down
复制链接 挂断电话:结束一次电话通话,挂断电话。
落下帷幕:结束一段时期或事件,通常指以悲剧或不幸的方式结束。
查看英英释义
abstract:
In telephony, ringdown is a method of signaling an operator in which telephone ringing current is sent over the line to operate a lamp or cause the operation of a self-locking relay known as a drop. Ringdown (a) is used in manual operation, as distinguished from dialing, (b) uses a continuous or pulsed ac signal transmitted over the line, and (c) may be used with or without a switchboard.
网络释义
使倒下
... ring down 降低(温度等);使倒下 bring forward 提出(建议等);显示 bring in 收获(庄稼等);生产 ...
鸣铃
...rise in t... right now立即;此刻,目前;此... ring down鸣铃(闭幕)... ring in
降低
... ring down 降低(温度等);使倒下 bring forward 提出(建议等);显示 bring in 收获(庄稼等);生产 ...
常用短语
更多常用短语正在查询...
{error}
你是不是想查找:
- {typos}
{word}
{phones} {trans} {trans_ee} {exam_types}{web_trans} {variants} {phrases} {synonyms} {rels} {discriminations} 查词链接:
{link}
复制链接{phones}
{text}:[{value}]
{trans}
{trans}
{pos}
{tran}
{tran}
查看英英释义
{trans}
{pos}
{list} {tran}
{words}{word}同义词: {words}
{pos}
{words}
{exam_types}
单词变体
- {variants}
常用短语
- {phrases}
网络释义
{web_trans}
{tran}
{detail}
近义词
{synonyms}
{pos} {tran}
{words}
同根词
{rels}
{pos}
{words}
{word}{tran}
词语辨析
{discriminations}
{num}、{title}
{description}- {usages}
{description}