Monosomy
单体性(染色体)
🗣️ 情景例句
Here you are.
茶给你。
Music is the medicine of the breaking heart.
音乐是医治心灵创伤的妙药。
All the other boys are Chinese. All of the Chinese students are Young Pioneers.
其余的男孩都是中国人。所有的中国学生都是少先队员。