Bisethylxanthate
双黄原酸乙基酯
🗣️ 情景例句
Is unable to express himself clearly.
不能很好地表达自己。
A guilty conscience needs no accuser.
贼胆心虚。
'To end our special news bulletin,' said the voice of the television announcer, 'we're going over to the macaroni fields of Calabria.
“作为我们专题新闻节目的结尾，”电视广播员说，“我们现在到克拉布利亚的通心粉田里。