Neurolecithin
[化] 神经卵磷脂
🗣️ 情景例句
Excuse me, I can't seem to find my seat. Can you help me?
不好意思，我好像找不到我的座位了。您能帮帮我吗？
I did it without much difficulty.
我没费多少劲就完成了那项工作。
Do you want a cup?
你想要一杯吗？