当时来这一地区移居的人根本不多.There weren't nearly enough people to settle all that land.因为移居的女性性工作者不合法的身份,她们常常难以获得这些预防材料.These women are often difficult to reach because of their illegal residence status....
Its are officinal value and economic value are extremely high.其药用价值和经济价值都极高.Aconitum is one of an important officinal and noxious plant.乌头是一种重要的药用和有毒植物之一.Conclusion Campbell magnolia should not be used as medicine for su...
In the dry - combed process, backwashing occurs after combing.在干式精梳过程中, 复洗是在精洗之后.Backwashing is one of the Methods: To maintain a filter bed clean.反冲洗是保持滤床清洁的方法之一....
be beleaguered with annoyance为烦恼所折磨The problems were an annoyance, but we managed to cope.这些问题很讨厌，但是我们都设法解决了。To her annoyance the stranger did not go away...让她恼火的是，那个陌生人并没有走。A dog that barks constantly can be a source of...