D-ala
[医][=delta aminolevulinic acid]δ-氨基γ-戊酮酸，δ-氨基乙酰丙酸
🧩 词语组成解析
n. 翼, 翅\\n[化] 丙氨酸
🗣️ 情景例句
What time would you like to receive the call?
您想何时叫您？
If you have no hand, you cannot make a fist.
巧妇难为无米之炊。
Dear May,
亲爱的梅，