🧩 词语组成解析
pet
[pɛt]
n. 宠物;宠儿;受宠的人;生气;
adj. 宠爱的，溺爱的;表示亲昵的;
vt. 宠爱;爱抚，亲抚;
vi. <非正>亲吻;爱抚;
sitting
[['sitiŋ]]
n. 入席, 就坐, 开庭, 孵卵\\na. 坐着的, 就座的, 在职的, 在孵卵中的, 易被击中的
🗣️ 情景例句
He invests his money in the stock market, dreaming of huge profits.
他把钱投资在股市中， 梦想从中获暴利。
We can't hear clearly.
我们不能听得很清楚。
and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculated.
测出回声间隔的时间，便可算出该处海洋的深度。