音标: 英 [kɒx] 美 [kɒk, kɒū]
1. koch is in the foreground in the grey herringbone coat.
科赫是右边那个穿灰色大衣的
2. koch can't afford to give the impression that he was antihomosexuals.
科奇可不能给人留下恐同的印象
3. koch Industries is the second largest private company in the country.
科赫集团是美国第二大私人公司
4. koch's postulates in trying to determine whether we're dealing with a neurotropic virus or perhaps some kind of bacterial pathogen.
来试着确定 我们要对付的是嗜神经病毒 或者可能是某种细菌性病原体