Spec
n. 投机, 投机事业, 规格, 说明书, 专业人员\\n[化] 加工单
✅ 同义词
📖 牛津释义
spec
n
(idm 习语) on `spec (infml 口) as a speculation or gamble, without being sure of obtaining what one wants 碰运气
I went to the concert on spec
I hadn't booked a seat. 我去听音乐会是碰运气, 因为没预订座位.
🗣️ 情景例句
I'd miss them a lot,
我会非常想念他们的，
I hope this will teach you a lesson.
希望这会给你一个教训。
and then there are three thousand million other Milky Ways, or galaxies, in the universe.
况且在宇宙中还有30亿个天河，即银河系。