Odc
[医][=ornithine decarboxylase]鸟氨酸脱羧酶
🗣️ 情景例句
That should do.
那应该可以了。
The tour will take about an hour and a half. We ought to be back here by 3:00.
参观大概要一个半小时，3点钟以前回到这里。
its action depends on the surface, water or ground, over which it rides.
它的飞行取决于它所悬浮的水面或地面。