辛辣的

Spicy smells wafted through the air.

气在空中飘荡。

I gulped the acrid liquid.

我把药水一口咽了下去。

ScienceDaily (Jan. 4, 2009) — Sinalbin, the same compound that gives white mustard its pungent flavor, could also prove useful in fighting weeds.

2009年1月4日)——白芥子硫苷，一种同样使白芥有股物，在杂草除去中也证明是有用。