Y-chromosome
[医]y染色体，性染色体
🧩 词语组成解析
chromosome
['krəuməsəum]
n. <生>染色体;
🗣️ 情景例句
May I ask for a wake-up call tomorrow morning?
明早我可以要求晨叫服务吗？
A book that remains shut is but a block.
有书闭卷不阅读，无异是一块木头。
On Christmas Day, the man still had his right leg in plaster.
圣诞节那天，他的右腿还上着石膏，