The noxious air likely results from a combination of natural and man-made sources, said Bell.

Bell说，有害的空气很可能是由自然和人为双重因素造成的。

youdao

A thin silver lining is its relatively small exposure to noxious commercial property, at 2% of its total loans, one-fifth the proportion at Bank of America.

尚存的一线希望在于该行在商业地产这一“有毒资产”上的敞口相对较小，仅占总贷款的2%，是美国银行该比例的五分之一。

youdao

Second-hand smoke from a smouldering cigarette is far more noxious than the nicotine-infused fumes inhaled by the smoker.

从阴燃的香烟飘出的二手烟雾远比吸烟者本人吸入的尼古丁烟雾有害。

youdao

The New York Times covers a particularly noxious example of a monstrous hybrid: for-profit probation.

FORBES: Private Probation as a Monstrous Hybrid

Even the use of ammonium hydroxide can be a double-edged sword, since ammonia is perceived to be a noxious substance (although BPI effectively explains the benefits of the process on its website).

FORBES: E. coli Outbreak Underscores U.S. Food Safety Leadership

And yet, although tumbling house prices and a sharp credit contraction could indeed pull the economy into a noxious downward spiral, the evidence of such an economic disaster is, as yet, slim.

ECONOMIST: America's economy