Verticinone
去氢贝母碱
🗣️ 情景例句
Smoking sucks!
吸烟太糟了。
I would like to call a gardener to come this afternoon.
我要叫一个园丁今天下午来。
Today Ellis Island is a museum, showing the roots of America's new citizens, who came from all the corners of the earth.
今天，埃利斯岛成了一座博物馆，展示着来自世界各地的美国新公民的根源。