Protosil
[化] 百浪多息; 偶氮磺胺
🗣️ 情景例句
with the kinds of programs that fit everyone.
拥有适合任何人的各式活动。
We are always willing to cooperate with you and if necessary make some concessions.
我们总是愿意合作的，如果需要还可以做些让步。
and by the time he is grown and able to take part in its activities,
等他长大了，能做各种事了