Operatorless
a. (电话)自动的；无接线员的
🗣️ 情景例句
Weight: eight pounds six ounces.
体重： 八磅六盎司。
There is no friend so faithful as a good book.
最忠实的朋友莫过于一本好书。
I am used to traveling by air and only on one occasion have I ever felt frightened.
我习惯了乘飞机旅行，只是有一次把我吓坏了。