Dinophilidae
好转虫科
🗣️ 情景例句
I'll call him right now. No point in delaying.
我现在就打给他。没有道理要拖拉。
It's difficult to make a decision whithout knowing all the facts.
不了解所有事实而做出决定是困难的。
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。