traIs; trais | traIs; trais< trice >
<<及物动词>>
1 用绳索拉
2 用绳索固定而拉起 (up)
3 扯起, 拉起 (up)

< trice >
<<名词>>
顷刻, 瞬间 (moment)
in a trice 瞬间, 立刻