Anaphylactin
n. [生]過敏素(一種抗體)
?? 擴展釋義
【化】 過敏素【醫】 過敏素
??? 情景例句
In every marriage,
婚姻中，
Oh no! It's starting to rain.
哦，糟了！開始下雨了！
So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish.
從測定海深到測定魚群，這一進展比較容易。