🧩 词语组成解析
sea
[si]
n. 海;海洋;许多;大量;
[动]虾蛄, 螳螂虾
🗣️ 情景例句
If anyone has any objections, now is the time to voice them.
如果有人反对，现在就可以说出来。
What we are ignorant of is immense.
我们不知道的东西多得不可胜数。
These satellites go round the earth and help us to learn more about the earth, the weather and other things.
这些卫星绕着地球转，帮助我们更好地了解地球、天气和其他情况。