Phenolphthalein agar
[醫(yī)] 酚酞瓊脂
?? 詞語組成解析
n. 酚酞\\n[化] 酚酞
n. 瓊脂, 石花菜\\n[化] 瓊脂
??? 情景例句
and for the furniture needed,
和購買必需家俱，
The school awarded Merry a prize for her good work).
學(xué)校因為她工作好而獎勵了梅麗。
He suggested that a double railway-tunnel should be built.
他提議建一條雙軌隧道，這樣就解決了通風(fēng)問題。