Dorsoventral axis
[医] 背腹轴
🧩 词语组成解析
[植]有背腹性的
🗣️ 情景例句
Amtrak is happy to announce our arrival in New York City.
我们很高兴报告诸位 Amtrak火车就要到达纽约了。
A good horse often needs a good spur.
好马常要好靴刺。
In man's early days, competition with other creatures must have been critical.
在人类早期，人类与其他生物的竞争一定是必不可少的。