Mrl
abbr. 最大残留限量（Maximum Residue Limit）；医疗档案室（medical record library）
🗣️ 情景例句
Marilyn and Richard will be home from the hospital any minute,
Marilyn和Richard随时都会从医院回来，
To work overtime
加班
and has achieved whatever work it was in him to do,
一切能做的都做了，