Reinsch's test
[医] 莱因施氏试验(检砷、汞)
🧩 词语组成解析
🗣️ 情景例句
and I felt I should spend more time
我觉得应该多花些时间
Good deeds will shine as the stars of heaven.
善行如日月经天。
Tricycles are lined up on the floor of the pool seven feet under water.
三轮车并排放在7英尺深的游泳池底上。