mononuclear aromatic的用法和樣例：
例句
- The false-color view highlights a component of dust emission from complex carbon molecules called polycyclic aromatic hydrocarbons or PAHs.
這張假色圖像突出了塵埃的一種成分，它從一種被稱(chēng)為多環(huán)芳烴或多環(huán)芳香烴化合物組成的合成物中發(fā)射出來(lái)。 - Incense is burnt in many Chinese homes and polycyclic aromatic hydrocarbons have been recovered from incense smoke.
很多中國人家里點(diǎn)香，香的煙中已經(jīng)發(fā)現有多環(huán)芳香族碳氫化合物。
