Uncumbered
a. 没有阻碍的, 不受妨碍的
🗣️ 情景例句
Don't jump the gun.
别轻举妄动。
Are you ready for your dessert now?
你现在准备好甜菜了吗？
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。