Marker enzyme
[化] 标志酶
🧩 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 think the problem can be gotton over without too much difficulty.
我认为问题不难解决。
A beggar's purse is bottomless.
乞丐的钱袋是无底洞。
There is a boat in the river.
河里有一条船。