英汉词典

1.By the 19th century, vials of laudanum and raw opium were freely available.

到了19世纪，瓶装的鸦片酊和生鸦片是很容易得到的。

2.By the 19th century, vials of laudanum and raw opium were freely available.

到了19世纪，瓶装的鸦片酊和生鸦片是很容易得到的。