这个家族将自己的世系追溯到诺曼征服者.The family has traced its ancestry to the Norman invaders.他们的世系可以直接追溯到18世纪。They can trace their lineage directly back to the 18th century.按照父权制计算世系.Descent in the male line....
The frail craft rocked as he clambered in.他爬进来的时候，那件易碎的工艺品摇晃起来。She lay in bed looking particularly frail.她躺在床上，看上去特别虚弱。My grandmother was becoming more and more sad and frail as the years went by.随着时间的流逝，我的祖母变得日益伤感和虚弱。.....
Two cables connect to each corner of the plate.两条电缆连到金属板的每个角上。The fallopian tubes connect the ovaries with the uterus.输卵管连接着卵巢和子宫。You can connect the machine to your hi-fi.你可以把机器连在高保真音响上。...
I trotted down the steps and out to the shed...我小步跑下台阶，奔向外面的小屋。Eighty horses trotted up.80匹马小跑起来。They trotted along behind him…他们跟在他身后疾走。He trotted to the truck and switched on the ignition. Nothing happened.他匆匆走向卡车并转动点火...