Seroconversions
(seroconversion 的复数) n.[生][医]血清转化
🗣️ 情景例句
After my wife died,
我妻子去世后，
The land in this region is rather dry and parched.
这片土地十分干燥。
He looked very well though he was rather thirsty, for he drank half a bottle of milk.
它看上去一切正常，只是口渴得很，喝了半瓶牛奶。