Group precipitant
[化] 組沉淀劑
?? 詞語組成解析
group
[ɡrup]
n. 組，團(tuán)體;群，批;（雕塑等的）群像;（英美的）空軍大隊(duì);
vt.& vi. 使成群，集合;
vt. 分類，歸類;
precipitant
[pri'sipit?nt]
n. 沉淀劑;沉淀物;
??? 情景例句
Nonsense.
胡扯
Do you know what's on tonight?
你知道今天上演什么？
both men were genuinely sorry that they had to leave.
這二位不得不離開那個(gè)荒島時(shí)，還真的感到遺憾呢！