Placentogenesis
[医] 胎盘发生
🗣️ 情景例句
Carl, now you know charades.
Carl，现在你知道什么是哑谜了。
Napolean himself was once a crying baby.
即使是拿破仑，过去也是啼哭的婴孩。
The serious investor needs a proper 'portfolio' --a well-planned selection of investments, with a definite structure and a clear aim.
认真的投资者需要一份正规的投资组合表一种计划很周密的投资选择，包括你的投资结构和明确的目标。