Ising
abbr. isinglass 鱼胶
🗣️ 情景例句
There's Mother and Grandpa ...
有妈妈和祖父呢……
The mailman is delivering letters.
邮差在发信。
They had to edge their way along this, sometimes wading across shallow streams, or swimming across deep pools.
他们不得不侧着身子往前走，有时过浅溪，有时游过深潭。