他用细绳捆包裹.He tied the parcel with twine.这些书是用细绳捆起来的.The books were tied with string.仅仅是靠缠在门柱钉子上的一小段细绳把门关紧。Only a bit of string looped round a nail in the doorpost held it shut....
DATEM 、 SSL - CSL 、 lipase and their combination were studied for improving the quality of steamed bread.研究了 DATEM 、SSL—CSL和脂肪酶单体及其复配添加对馒头品质的影响.It was then certain that he came for these black steamed buns of broomcorn f...