Cyclorrhaphous
环裂的
🗣️ 情景例句
I'm afraid I'll be tied up tomorrow at ten.
恐怕明天上午10点我很忙。
Life is a flower of which love is the honey.
人生是花朵，爱情是花蜜。
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。