Helic-
(=helico-)表示“螺旋”之义
🗣️ 情景例句
My visa is multi-entry; it allows me to exit the country and then re-enter, as ofter as I like.
我的签证是往返签证，我可以随便进出这个国家。
They're calling your flight now.You barely have time to make it.
他们正在定航班。你刚刚有时间做。
Most of the earth's surface is covered by water.
大部分的地球表面被水覆盖着。