Trachelogenin
络石配基
🗣️ 情景例句
My first grandchild.
我的第一个孙子。
On New Year's Eve, people usually cook lots of good dishes.
在大年夜，人们常常做很多好吃的。
She gave her luggage to a porter and showed him her ticket.
她把行李交给搬运工并给他看了车票。