Pectines
pecten 的复数
🗣️ 情景例句
I have no definite ideas in that area right now.
在这方面目前我还没有具体的想法。
I wish I had more time to myself these days.
但愿最近我会有更多的属于自己的时间。
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。