unravelling的例句（unravelling在句子中的用法）

• Now it may be unravelling. 现在南北苏丹可能会再次分裂.
• The ends of ropes are in good condition and secured without unravelling. 缆绳端部状况良好及牢固,并无松散脱线.
• Nail head clamp the unravelling of nail exteriorize broken nails and clean. 钉头卡钉,拆开钉头取出碎钉并清洁.