Point-marker
[计] 点标记符
🧩 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
To teach a fish how to swim.
孔子面前读诗书，班门弄斧。
He is embarrassed because he made a mistake.
他因为弄错而显得很窘。
Several minutes later, the dish was again put into operation and one of the water.
几分钟后，盘子被成功地拽出了水面。