Nontransparency
不透光性能
🗣️ 情景例句
Oh, look at that float, Robbie.
噢 你看那花车 Robbie。
Who is the mayor of this city?
谁是这城市的市长？
It was carrying some large bags of rice. Suddenly one of the bags fell off the truck.
它运载着大包大包的米。突然一袋米从卡车上掉了下来。