Bookstack
n. 书架
🗣️ 情景例句
This is very helpful, Mrs. Martinelli.
这样很有用， Martinelli太太。
Sigh. He doesn't even know I'm alive.
啊啊，他一直都不知道我还活着。
It looked as if there would be an exciting race across the Channel.
看来会有一场激烈的飞越英吉利海峡的竞争。