Preconceptional
[医] 受孕前的
🗣️ 情景例句
The council will not permit you to build here.
委员会不会允许你们在这一带搞建筑。
What's your favorite sport?
你最喜欢什么运动？
The undulating waves of the open sea are generated by three natural causes:
海浪是由三个自然因素形成的：