Spadix rachis flat, margin with bract - like appendages; flowers small, monoecious, in 2 series on rachis, apetalous. 肉穗花序轴扁平, 边缘有苞片状附属物; 花小, 单性,雌雄同株, 呈2列排列于花序轴上, 无花被.
The usher seated them in the front row.引座员让他们在前排就座.He did part-time work as an usher in a theatre.他在一家戏院兼职当引座员。Otherwise, you will usher in disastrous consequences.否则, 你将会迎来不堪设想的后果.After he left school, he tried his hand...