Postembryonal development
[医] 胚后发育
🧩 词语组成解析
🗣️ 情景例句
Second,
第二，
Why are all those toys broken?
那些玩具为什么统统坏了？
Travellers on short trips to areas with water supplies of uncertain quality should avoid drinking tapwater, or untreated water from any other source.
短途旅行到水质不保险的地区时，应避免饮用水龙头的水或未经处理任何其他来源的水。