Genetic marker
[化] 遗传标记
🧩 词语组成解析
marker
[mɑ:kə;'mɑ:kə,mɑ:kə]
n. 标识，标记;记号笔，阅卷人;防守队员;特征;
🗣️ 情景例句
I'm too deeply involved.
我已陷得太深，难以自拔了。
We don't go dancing very often.
我们不经常跳舞。
Sometimes, my grandma decides to buy one big birthday present for both of us.
有时，奶奶决定给我俩就买一件大生日礼物。