Peritrophic
围食膜的
🗣️ 情景例句
I can't wait to get home and relax.
我想马上回家休息一下。
Our product is competitive in the international market.
我们的产品在国际市场上具有竞争力。
I smoked with concentration and pleasure as I was sure that this would be my last cigarette.
我聚精会神而又愉快地吸着这枝烟。因为我确信这是我最后一枝烟了。