Operator selectable symbol
[计] 操作员可选符号
🧩 词语组成解析
n. 经营者;操作员;电话接线员;运算符;
oper 工作 + ator表示做...工作的人或物 → n.操作人员,接线员
n. 象征;标志;符号;记号;
vt. 用符号代表;
sym共同,相同+bol抛→共同抛出的标志→象征
🗣️ 情景例句
Until today, I was never really interested in medicine.
直到今天 ,我才对医学真正感兴趣。
Though, at first, Byrd and his men were able to take a great many photographs of the mountains that lay below, they soon ran into serious trouble.
虽然开始时伯德和他的助手们拍下了飞机下面连绵群山的大量照片,但他们很快就陷入了困境。
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