Heteroglycan
杂聚糖, 杂多糖
🗣️ 情景例句
Oh, he's got Richard's eyes, though.
噢 ，他的眼睛跟Richard的像极了。
Many hands make light (or quick) work.
人多活儿轻。
This is what we need.
我们要的就是这个。