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倒樹(shù)
??? 情景例句
What's going on?
怎么樣了？
That'll be $10.00.
10美元。
All the students are expert drivers, but before they drive any of the buses, they will have to pass a special test.
所有的學(xué)生都是開(kāi)車的能手，但在駕駛公共汽車之前，他們必須通過(guò)一項(xiàng)專門(mén)測(cè)驗(yàn)。