tie off

基本解釋

Remove your pants, fill them with air, then tie off the legs.
脫下褲子，充滿空氣，系好褲腿的兩頭。
Current retinal procedures to repair detachments or rips, for example, may involve several incisions in the eye and stitches to tie off the perforated areas.
比如現(xiàn)在的修復(fù)視網(wǎng)膜脫落或破裂的治療流程，可能要在眼睛里做幾個(gè)切口并且縫合，重新連上穿孔區(qū)域。
Personnel working on a scaffold platform with full handrail, mid rail, toe boards and gated access are not required to tie off when working inside the platform area.
在扶手、間隔檔、板和進(jìn)出門齊全的腳手架平臺(tái)上工作的人員，如果在平臺(tái)區(qū)域內(nèi)部工作，不需要系牢自己。