Spirofibrillae
螺形纤丝(植物细胞)
🗣️ 情景例句
I'm calling to know if it would be at all possible to cancel our reservation.
我打电话想知道我们的预约是否有可能取消。
The pot calls the kettle black.
五十步笑百步。
only of metal, which wears away by friction.
而是由金属组成，而金属可以随着磨擦而磨损殆尽。