单词	存底單
释义	同CERTIFICATE
随便看	throttling valve (pneumatic)的意思 throttling valve(pneumatic)的意思 throttling valve[pneumatic]的意思 throttling valve，flow metering valve的意思 through的意思 through all eternities的意思 through all eternity的意思 through all eternity (或 eternities)的意思 through a mistake的意思 through and through的意思 through arch的意思 through-ball的意思 through band的意思 through bass的意思 through beam的意思 through bias的意思 through b/l的意思 through boiler的意思 through bolt的意思 through books. wade or hunt的意思 through bracket的意思 through bridge的意思 through-bridge的意思 through bushing的意思 through call的意思