Bacillin
n. 杆菌素\\n[医] 杆菌素
🗣️ 情景例句
Does the name Harvey Carlson ring a bell?
对Harvey Carlson这个名字有印象吗？
We're jumping about in excitement at the discovery.
我们因为这一发现而兴奋得手舞足蹈。
So was born the echo-sounding apparatus, now in general use in ships.
这样就产生了目前各种船舶上普遍应用的回声探测仪。