Jaxartinine
夹洒替宁(生物碱)
🗣️ 情景例句
Do you remember that old desk?
还记得这张旧桌子吗？
The man is a space scientist.
这个人是太空科学家。
At a special swimming pool in Los Angeles, children become expert at holding their breath under water even before they can walk.
在洛杉矶的一个特设的游泳池里，孩子们甚至在还没有学会走路时就已经能熟练地在水下屏住呼吸了。