Arnt
abbr. 放射自显影神经解剖示踪术（autoradiographic neuroanatomical tracing）
🗣️ 情景例句
Come on! You'll hear about it.
来吧， 来听听。
You're welcome.
不客气。
This is done by a great number of ring-shaped air jets on the bottom of the craft.
船底装上大量环状喷气嘴以实现这一目的。