Ectoparasitic
[医]外寄生的
🗣️ 情景例句
These items shouldn't be difficult to come by
这些东西应该是不难弄到的，
This window is just as wide as that one.
这扇窗户就象那一个一样宽。
In 1929, three years after his flight over the North Pole, the American explorer, R.E.Byrd, successfully flew over the South Pole for the first time.
美国探险家 R。伯德在飞越北极3年之后，于1929年第一次飞越了南极。