实际上，我总害怕去探访他，在拜访中还常常倒数着时间盼望回家的那一刻。
In fact, I used to dread the visits to see him and count the hours until I could go home again.
对于精度球迷：倒数计时器帮助您记住放出一个在预设时间发声具体或反复出现的事件。
For fans of precision: the countdown timers help you to remember specific or recurring events by giving off an audible signal at a preset time.
波在某段距离传播的时间，与速度的倒数成正比，在声测井中，以每英尺多少毫秒来量度，用符号t或DT表示。
The amount of time for a wave to travel a certain distance, proportional to the reciprocal of velocity, typically measured in microseconds per foot by an acoustic log and symbolized by tor DT.
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