Reflection marker
[计] 反射标记
🧩 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
and come back Sunday.
然后在星期天回来。
In university, students are trained to become lawyers and dentists.
大学的学生被训练成为律师和牙医。
Many people have been out of work recently.
最近有许多人失业。