🧩 词语组成解析
sea
[si]
n. 海;海洋;许多;大量;
n. 白鲑
🗣️ 情景例句
I need to cancel that. We have had a last minute change of plans.
我要取消预约，我们临时改变计划了。
Is that a book?
那是一本书吗？
Gradually the river grows wider, the banks recede,
然后河面渐渐地变宽，两岸后撤，