Cetacea
[医] 鲸目
🗣️ 情景例句
It was so nice to be out in the country.
出去置身乡下真是太好了。
Don't forget to put stamps on the letter.
不要忘记在信封上贴邮票。
Before long, the noise dropped completely and the boat began to drift gently across the water.
没过多久，噪音便彻底消失，快艇开始在水面上慢悠悠地漂流。