Polyploid
n. 多倍体生物, 多倍体细胞\\na. 多倍体的
🗣️ 情景例句
Three months ago.
三个月之前。
I am sorry that we are unable to make you an offer for the time being.
很抱歉目前我们不能报盘。
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。