Bilien
胆汁烯, 一烯胆色素核
🗣️ 情景例句
Well, it's all part of the same job.
嗯 它们都是同一项工作的一部份。
Who is the greatest playwrighter of our times?
谁是当代最伟大的剧作家？
The seed was sprayed over the ground in huge quantities by aeroplanes.
飞机把这种草籽大量地撒播在地上。