Polytene chromosomes
[医] 多线染色体
🧩 词语组成解析
a. [生](染色体)多线性的, 多线染色体的
n. <生>染色体( chromosome的复数形式 )
🗣️ 情景例句
Marriage is an institution not to be taken lightly.
婚姻是个不能儿戏的体系。
Could you tell me where is the exit?
你能不是告诉我出口在哪里？
Though the doctors did his best, the patient's recovery was slow.
尽管医生竭力医治，但病人恢复缓慢。