on-off
常見(jiàn)例句
- The basic model uses a simple on-off switch. 基礎(chǔ)模型用一個(gè)簡(jiǎn)單的開(kāi)關(guān)。
- an on-off romance 斷斷續(xù)續(xù)的浪漫史
- I need to add that this was not our first break-up; our relationship was on-off for about a year. 我需要加上一句，這不是我們第一次分手，我們這樣斷斷續(xù)續(xù)有一年了。 返回 on-off