Gastrulate
vi.[生]形成原肠胚,处于(或具有)原肠胚阶段
🗣️ 情景例句
Is this the bus that goes by the mall?
这班公共汽车经过商业街吗？
The sanitary engineer collects garbage.
卫生队员收集垃圾。
it cannot judge distances, depths.
不会判断距离和深度。