Trimethyl
三甲基色氨酸, 刺桐子氨酸
🗣️ 情景例句
Mr. Maxwell?
您是Maxwell先生吗？
The packing must be strong enough to withstand rough handing.
包装必须很坚固，能承受野蛮装卸。
They say. So they still have them.
他们说。所以他们依然有圣诞袜。