释义
n. 被套(赊欠,滴答声,片刻,无线电信号) vt 赊销(滴答响,记以小点)
例句
1. There was a nice red tick in the margin. 边上打了一个漂亮的红勾。 2. The clock ticks very loudly. 这只钟发出很响的滴答声。
