1.independent tests 獨立檢驗
例句:Other experts, however, are reserving judgement until independent tests are carried out.
然而,其他專家則在沒有進行一些獨立試驗前持保留意見
。
2.air quality 空氣質量
例句:The air quality has deteriorated these past few days.
前幾天空氣質量已下降
。
3.in front of 在...之前
例句:Our school is in front of the factory.
我們的學校就在那個工廠的前面
。
4.not to mention 更別提
例句:The audience, not to mention the bewildered cast, were not amused.
觀眾們并沒有覺得好笑,更不用說那些一頭霧水的演員了
。