Centronervin
中枢神经素
🗣️ 情景例句
Look, can you handle this job or not?
考虑一下，你是否能胜任这份工作？
I'm worried about the appearance of the floor.
我担心地板的外观。
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。