Spit negative
[医] 痰结核菌阴性
🧩 词语组成解析
spit
[spɪt]
vt. 吐，吐出;
n. 唾沫;口水;烤肉叉;
vi. 吐痰，吐口水;发出劈啪声;
negative
['nɛɡətɪv]
adj. 消极的，否认的;[数]负的;[心]反抗性的;无预期结果的;
n. 否定词语;否定的观点;消极性;[摄]底片;
vt. 否定;拒绝;
negat否认+ive形容词后缀 → 否认的；n. 底片
🗣️ 情景例句
OK, here are the walnuts.
嗯， 核桃在这 。
Can you give me a hand?
你能帮个忙吗？
The killing of the bison changed the whole wildlife of the plains. With fewer bison, grass shoots were not eaten, so grass did not grow as strongly.
屠宰野牛改变了平原的全部野生生物。野牛少了，嫩草没有牛来吃了，草就长得不粗壮。