... answering pennant 回答旗 answering sign回答信号 answering time 应答时间 ...
2
?应答记号
... 应答间隔 answering interval 应答记号answering sign 应答时间 answering time ...
双语例句
1
48the foreman, without answering, scribbled press on a corner of the sheet and made a sign to a typesetter. He handed the sheet silently over the dirty glass screen.