a thread of light中文什么意思

一丝亮光

• thread:    n. 1.线；细丝；〔英国〕麻纱，〔 ...
• light:    vi. (lit 或 lighted ...
• light drill chuck with thread contact:    螺纹孔轻型钻夹头

例句与用法

1. A thread of light emerged from the keyhole
   从钥匙孔透出一线亮光
2. Brissenden advanced through the darkness till a thread of light marked the threshold of a door
   布里森登在黑暗里穿行，直到一缕微光指明了门槛的所在。