TiernoˈtɪrnoʊCOCA¹⁶⁶⁴¹²BNC²³⁶²¹³⁺¹ 基本例句 蒂埃诺¹⁰⁰ “ We've seen these same strains for years, ” said Tierno. “多年来我们看到的都是这些同样的病菌，” Tierno说。 yeeyan Feces, even a miniscule amount, “ is by far the biggest health hazard in swimming pools, ” agreed Tierno. 粪便，即使很少的量，“是目前为止游泳池里最大的安全隐患”， Tierno也同意上述观点。 yeeyan