Hecht's tests
[医] 黑希特氏试验(检梅毒)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
And you'll have a full day in the country.
你们就可以在乡下待一整天啦。
It's raining.
外面下着雨。
The idea of colonising Mars---- a world 160 times more distant than the Moon----
征服火星的计划-一个比月球远160倍的星球