Semicommercial
a. 半商業性的, 試銷的
??? 情景例句
Is smoking allowed on the train?
火車上允許吸煙嗎？
Easy come, easy go.
來的容易，去的快。
And then, when they were dead, the carnivores, like the sabre-toothed cats and the giant wolves, came out to feed and suffered exactly the same fate.
大象死后，一些食肉動物，如劍齒虎和大灰狼就來吃大象，結果遭到了同樣的命運。