Partigen
[医] 部分抗原, 半抗原
🗣️ 情景例句
Well, I care about the children of our town.
噢， 我关心我们镇上的孩子们。
It is easier to pull down than build.
败事容易成事难。
Will you help me plant this tree, please?
你愿帮着种这棵树吗？