🧩 词语组成解析
sea
[si]
n. 海;海洋;许多;大量;
cow
[kaʊ]
n. 奶牛，乳牛;母兽;雌（象，鲸等）;<侮辱>对女性的蔑称;
vt. 恐吓;吓唬;威胁;
🗣️ 情景例句
It was not until yesterday that I noticed it.
我一直到昨天才注意到它。
He who wills success is half way to it.
下定决心成功的人是成功了一半。
Work on it had begun before my sister left.
这栋房子在我姐姐离开之前就已动工了，