Ectoblast
n. 外胚层\\n[医] 外胚层, 外膜
🗣️ 情景例句
from the various generations of future users.
从不同辈份的未来使用者中。
The little car has lots of room.
这小汽车有许多空间。
After they had entered the house, they went into the dining room.
他们进到屋里后，走进了饭厅。