Stearidonic acid
[医] 十八碳四烯酸
🧩 词语组成解析
🗣️ 情景例句
Take off the veil,
拿掉面纱
No matter what the excuse, you must not be late.
不管有什么借口，你一定不要迟到。
OK. Let's buy some more this afternoon.
好吧，我们下午再多买点。