Immunogold
免疫胶体金; 免疫金
🗣️ 情景例句
I waited for you for about a quarter of an hour.
我等了你差不多一刻钟。
It took me an hour to walk there.
走到那里花了我一小时。
as by falling into inaccessible caves, or into an ice crevasse, like the Siberian mammoths,
如掉进难以到达的洞穴，或掉进冰河裂缝里，或者像西伯利亚长毛象那样掉进冰窟中，