Polymyxin m
[醫(yī)] 多粘菌素M
?? 詞語組成解析
n. 多粘菌素\\n[化] 多粘菌素
??? 情景例句
Dear Allen.
親愛的愛倫。
Straightforward communication is usually more appreciated.
坦率地交流常常更值得推崇。
becomes so worn and unreliable that it eventually is not worth mending.
磨損太厲害，老得一點(diǎn)兒也不準(zhǔn)了，最終會不值得修理了。