Clean bond
[经] 无背书公债, 无印公债
🧩 词语组成解析
clean
[klin]
adj. 清洁的;整齐的;新的;正派的;
vt.& vi. （使）清洁;变干净;除去…的灰尘;使…干净;
vi. 清扫;
adv. 完全地，彻底地;
n. 打扫;
🗣️ 情景例句
Where did you get such a nice tan?
你到哪把皮肤晒成棕色的？
Do you know what the population of Japan is?
你知道日本的人口是多少吗？
'Where have you been hiding?' she asked impatiently.
“你躲到哪儿去了？”她不耐烦地问，