Bernard's canal
[医] 伯纳尔氏管(胰副管)
🧩 词语组成解析
🗣️ 情景例句
Four will be good.
4只应该够。
To build with blocks
搭积木
but ten months later, she received a letter from a girl in Holland.
但10个月以后，她收到了荷兰一位姑娘的来信。