Deventer's diameter
[医] 德文特氏直径, (骨盆直径)
🧩 词语组成解析
🗣️ 情景例句
Mary, we're going to miss you.
玛丽，我们会很想你的。
That is why we have asked you to come tonight.
这也就是我们今晚请你们来的原因。
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。