Blastodermic
胚层的, 胚盘的
🗣️ 情景例句
Let's grab a bite to eat.
咱们找点东西吃吧。
A sense of regret or resentment will not help us in any way.
后悔和怨恨不会给我们任何帮助。
This echo-location in bats is often compared with radar, the principle of which is similar.
蝙蝠这种回声定位常常可与雷达相比较，其原理是相似的。