Its ferrule followed lightly on the path, squealing at his heels.手杖上的金属包头沿着小径轻快地跟随着他, 在他的脚后跟吱吱作响.A ferrule and eraser are crimped into place on each pencil.金属环把橡皮头固定到每一根铅笔上.The tapered legs, each fitted with a brass ferr...
Franklin joined her and the children whenever his crowded calendar allowed...只要能从百忙之中抽出空,富兰克林就会陪在妻儿身边。According to the calendar my birthday falls on a Sunday this year.按照今年的日历, 我的生日恰好是个星期日。When Sweden moved to the Gregor...
在做培训生的4年里,她一直刻苦训练,甚至不惜以自己的身体健康为代价.She had worked a trainee for 4 years even with her health.管理培训生项目 — 不怕做不到,就怕你想不到.Management Trainee Program - We provide what you can think of.新成员以培训生的身份开始工作.Recruits commence as trainee...
儿茶酸还可能预防致癌物质引起的DNA损伤.Cate - chins may also prevent DNA damage caused by carcinogens.建立了大鼠血浆中原儿茶酸含量测定的 高效液相色谱 方法.A method was developed for the quantitative determination of protocatechuic acid in rat plasma chromatograph...