Newcastle disease
[医] 新城病(鸡的病毒性肺炎及脑脊髓炎)
🧩 词语组成解析
n. 纽卡斯尔（英国港市）
🗣️ 情景例句
He speaks French and English with equal ease.
他说法语和英语都一样自如。
The first several months were a difficult time.
所以头几个月过得有些艰难。
hold the string so that the weight nearly touches the ground.
让重物几乎接触地面。