Safe tracer dosage
[医] 安全示踪剂量
🧩 词语组成解析
safe
[sef]
adj. 安全的;保险的，肯定的;无损的;提供保护的;
n. 保险箱，保险柜;冷藏箱;〈俚〉避孕套;
tracer
['treisə]
n. 追踪者，描图者，（铁笔等）绘图工具;
dosage
[['dəusidʒ]]
n. 剂量, 用量, 配药\\n[医] 剂量
🗣️ 情景例句
Fine.
好啊。
A man of words and not of deeds is like a garden full of weeds.
一个只说不做人就像一个长满野草的花园。
She struck the keys too hard and two of the strings were broken.
她在击琴键时用力过猛，损坏了两根琴弦。