Pleurosteon
幼鸟胸骨的前侧部分
🗣️ 情景例句
I love numbers.
我喜欢弄数字。
Work bears witness who does well.
工作能证明谁人做得好。
Li Lei went into the school and found Miss Zhao in the school library.
李垒走进学校，在学校图书馆里找到赵小姐。