词汇	丁夜
释义	丁夜 dīng yèfourth watch of nighti.e., 2:00 A.M.
随便看	self-reconstruction self-reconstruction property selfrecorder self recorder self-recorder selfrecording self recording self recording gauge self-recording gauge self-recording gold-leaf electroscope self-recording high-speed instrument self recording hygrometer self-recording self recording accelerometer self-recording accelerometer selfrecording anemometer self recording anemometer self-recording anemometer selfrecording anemometre self recording aneroid barometer self-recording aneroid barometer self recording aneroidograph self-recording aneroidograph self recording apparatus self-recording apparatus