正在进行安全检测...
发布时间:2024-03-08 12:25:46 来源:文档文库
小
中
大
字号:
L 1.
lab ① A scientist working at her lab bench and a six-old baby playing with his food might seem to have little in common. (16浙江 ② In the laboratory, chimps don’t naturally share food either. (16江苏 2.
labor ① In 1878 he explained bugs as "little problems and difficulties" that required months of study and labor to overcome in developing a successful product. (13辽宁 ② We who labor in clean shirts in offices don’t have the abilities that motorheads have.