Bollow

常見例句

The woman is on the yellow couch ,she is not in the bollow chair .
描述一組人和物體的位置。逐個描述。例如：女人坐在黃沙發(fā)上。她不坐在棕色椅子上。
He built up his business with nothing and at the first, he tried his best to bollow 300 dollars from a friend.
他做生意是白手起家的，當初是設法找一個朋友借了300美元。
Preliminary exploration on dry-wet-heating curing of fly-ash small bollow blocks
粉煤灰小型空心砌塊干濕熱養(yǎng)護初探
Keywords Mechanized mining;Downward cemented filling mining;Ramp;Bollow separating wall;
機械化;下向膠結充填采礦法;斜坡道;空心隔墻;