single-patch的相关资料：
临近单词
single hull
single
single core niobium-titanium coil
single-junction vacuum thermopile
single-unit hydroelectric station
single-photo-plotting apparatus
single steel roller cotton stripper
single surface glazed packing paper
single-wall steel boxed eofferdam
single-end square straight wrench
single-ended open-jawed spanner
single-channel single fiber cable
