airplane mode;
例句:
The vessel had two flight modes.
它有两种飞行模式.
Eric won't answer your calls. He's in airplane mode.
艾瑞克不接你的电话,他把手机调成了飞行模式。
Dan won't answer your calls. He's in airplane mode.
丹不会接你电话的. 他 现在 处于“飞行模式”.