🧩 词语组成解析
shelf
[ʃɛlf]
n. 架子，搁板;棚;沙洲，暗礁;格，层;
🗣️ 情景例句
May I see the mirror, please?
我可以照照镜子吗？
I was so tired I couldn't keep up with her.
我太累了，跟不上她的步伐。
Yes, it is.
是的。