Electronic bearing marker
[电] 电子方位游标
🧩 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
Maybe we could make it a surprise.
也许我们可以让它变成一场惊喜。
Make me a cup of coffee, will you?
给我冲杯咖啡，好吗？
He put a glass dish with sugar water and honey to the west of the hive. A marked bee fed itself from the dish and returned to the hive.
他在蜂箱的西面放一个装有糖水和蜜蜂的玻璃碟子。