例句與造句

1. You shouldn ' t face the knife switch direct when push or pull it , just in case that the short - circuit spark may burn your face
   推拉閘刀開關(guān)時(shí)，臉部不允許直對電閘，以防止短路造成的火花燒傷面部。
2. You shouldn ' t face the knife switch direct ly when push ing or pull ing it , just in case that the short - circuit spark may burn your face
   推拉閘刀開關(guān)時(shí)，臉部不允許直對電閘，以防止短路造成的火花燒傷面部。
3. It's difficult to find short-circuit spark in a sentence. 用short-circuit spark造句挺難的