Actinomycin k
[化] 放线菌素K
🧩 词语组成解析
[化] 放线菌素\\n[医] 放线菌素
🗣️ 情景例句
But personally I believe a business letter should end with Very truly yours, not Sincerely.
还行，乔治。但是我个人相信一封商业信函应该以“敬上”结尾，而不是“谨启”。
My hobby is collecting coins.
我的嗜好是收集硬币。
He was just able to lie down on the ground, but could not stand up.
他只能躺在地上，但不能站起来。