1896, originally in reference to horse-races, from also + past tense of run (v.). Probably from the way non-placing horses were listed in race results.
权威例句
1. Surfing the Internet is fun, but it's also a time waster.
上网很有意思,但也很浪费时间。
2. They also left a card, imprinted with the name Sean Lynch.
他们还留下了一张名片,上面印着肖恩·林奇的名字。
3. Once wholesale prices are deregulated, consumer prices will also rise.
一旦批发价格放开,零售价格也会随之上涨。
4. The two policemen were joined by another policeman also carrying a pistol.
另一名持枪警察和那两名警察会合了。
5. Sex education is also expected to help check the spread of AIDS.