Digeneaside
海人草素
🗣️ 情景例句
How come you speak such good English?
你为什么能说这么好的英语呢？
He thanked them on your behalf.
他替你同他们致谢。
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。