'Were they at home or away, do you know offhand?'“他们在家还是出去了，你能现在告诉我吗？”I can’t think of anything offhand.我即时想不出什么来。I can’t answer offhand.我没法马上回答。"Were they at home or away, do you know offhand?"“他们在家还是出去了，你能现在告...
At maturity the root system is extensively nodulated.在成熟时,根系普遍具有根瘤.Humans experience a delayed maturity; we arrive at all stages of life later than other mammals.人类发育较缓——在生命的各个阶段，我们都晚于其他哺乳动物。Moreover, as time to maturity...
Pigs were grunting and squealing in the yard.猪在院子里哼哼地叫个不停。...the grunting of the pigs.猪的呼噜声He squatted, grunting at the pain in his knees.他蹲在那儿，双膝的伤痛得他直哼哼。'sounds like -- like hogs grunting.“ 像 —— 像是猪发出的声音.He squatt...