Ectocoelic
[动]外腔的
🗣️ 情景例句
Good night, Marilyn.
晚安， Marilyn。
How much wool did you want to order?
你要订购多少羊毛？
The fax has greatly changed office work, especially in China.
特别是在中国，传真机大大地改变了办公室的工作。