A-ninopterin
[化] 锑银矿
🧩 词语组成解析
[化] 9-甲叶酸
🗣️ 情景例句
What have you learned from jobs you have held?
你从以往的工作中学到什么？
I would like to make a long distance call to Taibei.
我想打个长途电话到台北去。
If fifty pence pieces are not exchanged for sweets, they rattle for months inside money boxes.
如果50便士不拿来换糖吃，则可以放在储蓄罐里叮当响上好几月。