Dorsothoracic
[医] 背胸的
🗣️ 情景例句
I can't look at another number.
我简直一个数字也看不进去了。
Opportunity only knocks once.
机不可失，时不再来。
It was the first joy I had known for years.
我豁然开朗了。这是我多年来第一次感到高兴的事了。