Kestrels
n. （产于欧洲的）茶隼（一种鹰）( kestrel的复数形式 )
🗣️ 情景例句
I got a college education by joining the military
我参军而上的大学。
Express your ideas clearly to me.
把你的构想向我说清楚。
But instruments far more delicate than that were needed if any really serious advance was to be made.
但是，如果要取得真正重大的进展，需要有比这种装置精细得多的仪器。