Bibromide
二溴化物
🗣️ 情景例句
and good-bye.
再见。
During the two years since I took charge of the department.
在我负责这个部门的两年中。
Men accustomed to struggling for survival against the elements and Indians were bewildered by politicians, bankers and businessmen, and unhorsed by fences, laws and alien taboos.
习惯与大自然和印第安人作斗争以求生存的拓荒者被政客、银行家和商人搞得晕头转向，最后被圈地、尖律我外来的清规戒律所击败。