基本解釋[攝影]手控時(shí)間快門英漢例句雙語例句Even an unfamiliar SLR camera can produce rotten shots. Be sure to set your camera to Bulb mode for maximum exposure.盡管一臺不熟悉的單反可能拍出爛片，你也要確定自己的相機(jī)設(shè)定在最大曝光模式。For exposure times longer than ~30 seconds, the camera needs to be set to "bulb mode" and an external timer/release device should be used (below).曝光時(shí)間超過30秒，照相機(jī)需要設(shè)置為“燈泡模式”，并使用外置定時(shí)器/快門釋放裝置（下圖）。bulb exposure更多例句專業(yè)釋義攝影手控時(shí)間快門