青年中文before-and-after的意思
before-and-after中文翻譯：
adj.尖銳對照的
before and after───前后，之前之后；[電影]天倫劫
before after───之前之后
crossbite braces before and after───反牙撐前后
before───prep.在……之前，先于；在……面前；面對（法院、法庭或其他官方機關）并受審；（寧愿……）不愿；adv.以前，過去，已經；conj.在……以前；到……為止；以免，不然；（寧可……而）不愿
backwash before or after vacuum───真空前后反洗
after───conj.在……之后；adv.后來，以后；prep.在……之后；在……身后；反復；跟隨；追求；以……命名；adj.后來的，以后的；后部的
goes before───居先；走在前面
came before───位于…之前；在…之上；比…重要
before that───在那之前
They also had talk therapy with a nurse before and after quit day.───他們還在戒煙日前后與一名護士進行了談話治療。
Now women work both before and after having their children.───如今，女性在生孩子前和生孩子后都工作。
I certainly recommend washing your hands after using the bathroom, before eating, after changing a diaper, before and after handling food.───我當然建議在使用廁所之后、吃飯之前、換尿布之后以及在處理食物的前后要洗手。
Today, I saw a weight loss 'before and after' advertisement and I wished I could at least look like the 'before'. FML.───今天，我看到一個減肥廣告，上面有“減肥前”和“減肥后”的效果對比。我好希望我看起來能起碼像那個“減肥前”啊。FML。
Yeah. You know, a guy in the store showed me some before and after pictures of a couple who tried them. . . they looked very. . . satisfied.───是的，你知道，商店里的那個家伙給我看了些一對夫婦使用這些東西前后的照片…他們看起來非常…滿足。
There was no significant differences in the percentage of AP and VP before and after treatment between the two groups.───兩組研究前后的組間及組內比較AP和VP百分比亦無明顯差異。
He bent, the basketball in his hands before and after non-stop around patting, yo eyes turning to look for the "break" .───他彎著腰，籃球在他的手下前后左右不停地拍著，兩眼溜溜地轉動，尋找“突圍”的機會。
Both before and after half a lifetime of happiness in the moment, you can choose what kind of men.───這前后半生的幸福就在一剎那，看你選擇了怎樣的男人。
There was no significant difference before and after cryopreservation and between the short term and long term cryopreservation groups.───短期及較長期凍存組凍存前后誘導轉化率無差別，兩組間也無差別。
Last December Raleigh, N.C., turned one floor of a municipal parking garage into a testing ground for LEDs (see the before-and-after photos at cree.com/LEDcity).
Key to the marketing machine is a series of before-and-after photos of NutriSystem dieters selected during a semiannual $10,000 contest to see who has lost the most and looks the best.