| 例句 |
The short scrubby grass was barely a couple of inches high.发育受阻的矮草几乎才两三英寸高。Two- and three-foot icicles grew and hung from eaves.屋檐下挂着两三英尺长的冰溜子。An average electric bill might go up $2 or $3 per month.每月电费可能会平均增加两三美元。He won about a couple of pounds and bought a box of candy with his winnings.他赢了大约两三英镑，并用这点钱买了一盒糖果。Sometimes customers buy books in twos and threes, but rarely in larger quantities than that.有时顾客会一次买两三本书，但很少超过这个数。 |