Choline dihydrogen citrate
[化] 枸櫞酸二氫膽堿\\n[醫(yī)] 枸櫞酸二氫膽鹼
?? 詞語組成解析
n. 膽堿\\n[化] 膽堿
n. 檸檬酸鹽\\n[化] 檸檬酸(或枸櫞酸)鹽(酯或根)
??? 情景例句
Don't worry, Alexandra.
別擔(dān)心，Alexandra。
He always takes pride in his work.He's very efficient.
他總是以他的工作而自豪，他是非常能干的。
You have to be able to check instructions.
你必須會查對說明。你必須會籌劃工作。