Preselective
a. (汽车排挡)预选式的
🗣️ 情景例句
but ... but I've been noticing
但……但我注意到
We must work out some plan to increase our sales.
我们必须制定一些计划来提高销售成绩。
but she is never sufficiently strong-minded to be able to stop the practice.
但她又缺乏足够坚强的意志把这一收集活动停下来。