🧩 词语组成解析
n. [动]负子蟾
n. [动]负子蟾
🗣️ 情景例句
The smog in L.A. is caused by air pollution and water vapor.
洛杉矶的烟雾是由空气污染和水蒸气造成的。
If you had gotten up earlier,you would have had time for breakfast.
如果你更早起床，你就有时间吃早餐了。
Most of the earth's surface is covered by water.
大部分的地球表面被水覆盖着。