Interfluous
a. 流在中间的；交流的；互相混合的
🗣️ 情景例句
Salad dressing?
沙拉要什么调味酱？
That deep sigh could only express Helen's sadness.
那深深的叹息，不外乎表示出海伦的悲哀。
You're never too old to enjoy a Christmas stocking.
“你永远不会老到不能享受圣诞袜的乐趣，”