Natrium glutamicum
[医] 谷氨酸钠
🧩 词语组成解析
n. 钠\\n[医] 钠[11号元素]
🗣️ 情景例句
To apologize for leaving so early,I brought you a little gift.
为了表示我对提早走掉的歉意，我给你带了一件小礼物。
No, I only wrote her one letter this year.
是的，今年我才给她写过一封信。
They will arrive in half an hour.
他们将于半小时之内到达。