Buckle to
认真干起…,努力从事…
🧩 词语组成解析
buckle
['bʌk(ə)l]
vt.& vi. 用搭扣扣紧;（使）变形，弯曲;
n. 搭扣，扣环;
to
[tu,tə]
prep. 向，朝着;到;关于;属于;
adv. 朝一个方向的;到某种状态;关闭;
🗣️ 情景例句
Oh, wait a minute. What's today's date?
噢， 等一等 ，今天几号？
To learn about words in dictionary
用词典学习单词
A game that is very popular with these young swimmers is the underwater tricycle race.
这些幼小的游泳运动员非常喜爱的一种游戏是水下三轮车比赛。