Depolymerase
解聚酶, 去聚合酶
🗣️ 情景例句
Glad to know you.
很高兴认识你。
There's many a good tune played on an old fiddle.
老当益壮。
The little baskets were empty and the ground was covered with pieces of paper, cigarette ends, old tyres, empty bottles and rusty tins.
废物筐是空的，而满地都是纸片、烟头、旧轮胎，空瓶子和生锈的空罐头盒。