Preset frequency
[計] 預定頻率
?? 詞語組成解析
preset
[,pri's?t]
vt. 預先布置;事先調整;預先決定;事先安排;
frequency
['frikw?nsi]
n. 頻繁性;[數][物]頻率，次數;頻率分布;
fr + equ =equal,even,表示“相等，平均” + enc + y [形容詞后綴] → n.屢次；次數；頻率
??? 情景例句
So it seems.
好像是這么回事。
After the flood, the carpets were wet for a month.
洪水過后一個月，毛氈還是濕的。
The sorry-looking, blackened figure that emerged, admitted at once that he had tried to break into the shop during the night but had got stuck in the chimney.
那個看來滿臉沮喪、渾身漆黑的家伙從煙囪里一出來，就承認頭天夜里他企圖到店里行竅，但讓煙囪卡住了。