carbapenems的用法和樣例：
例句
- Five carbapenems have been used to treat serious infections in clinical trials.
骨架和側鏈的化學合成是碳青黴烯類藥物研究和開發的重點和熱點方向。 - In the nineteen-eighties, a class of drugs called carbapenems was developed to combat gram-negative organisms like Klebsiella, Pseudomonas, and Acinetobacter.
在二十世紀八十年代，一種叫碳青黴烯的藥物被開發出來，專門對付像克雷伯氏菌，革蘭氏陰性細菌，假單胞菌和不動菌。
