early 15c., from Late Latin praeparatorius, from Latin praeparatus (see preparation). Earlier in same sense was preparative (late 14c.). Applied from 1822 to junior schools in which pupils are "prepared" for a higher school.
雙語(yǔ)例句
1. She lit the oven, preparatory to putting the pie into it.
她把烤箱加熱,準(zhǔn)備把餡餅放進(jìn)去。
來(lái)自柯林斯例句
2. Sloan cleared his throat preparatory to speaking.
斯隆清了清嗓子,準(zhǔn)備講話。
來(lái)自柯林斯例句
3. This was where we were to have our preparatory language courses.