yánjiūrényuán / yòng / yòubǔqì / jiāncè / báilíng / de / shùliàng / yǐ / pínggū / dāngdì / jìshēngchóngbìng / de / chuánbō / fēngxiǎn

研究人员用诱捕器监测白蛉的数量，以评估当地寄生虫病的传播风险。

Researchers use traps to monitor sandfly numbers and assess the risk of local transmission of parasitic diseases.