Acoelomate
[医] 无体腔的
🗣️ 情景例句
It won't take me long at all.
不需要花很长时间的。
In university, students are trained to become doctors and nurses.
大学的学生被训练成为医生和护士。
The efficiency is greatly raised,and the intensity of labor is decreased.
工作效率大大地提高了，而劳动强度却降低了。