两架飞机的基本飞行仪表相类似。Basic flight instrumentation was similar on both planes.仪表板震松了.Vibrations shook the panel loose.我不注意自己的仪表.I don't bother about what I look like....
She sifted through her papers to find the lost letter.她仔细在文件中寻找那封丢失的信.She sifted thistles through her thistle - sifter.她用蓟筛筛蓟.The snow sifted softly down.大雪纷纷落下....
细胞不断地分裂更新，这是人体发育过程的一部分。Cells divide and renew as part of the human growth process.通过改善计算机的设计，这些机器不断得到更新。These machines are constantly updated by improving the design of the computers.实验室最近经过更新，可以上更高阶的课程了。The lab has rece...