On hand
其它 Other在手头, 即将发生, 待处理, 在场\\n[化] 有现货的
📝 例句
He has too much work on hand to go picnicking with us.
他手头的工作太多了，不能跟我们去野餐。
For legitimate emergencies, the body also keeps on hand a supply of platelets.
为了应付真正的紧急情况，人体内还存有随时可以动用的血小板。
He had to make shift with what was on hand.
他只好用现有的东西将就应付。
I always like to keep a certain amount of money on hand.
我总喜欢在手头备好一笔钱。
🧩 词语组成解析
on
[ɑn]
prep. （表示方向）向;（表示对象）对;（表示位置）在…上;（表示时间）在…之时;
adv. （放，穿，连接）上;向前，（继续）下去;
adj. 活动着的情况，状态;使用着的;发生着的;计划中的;
hand
[hænd]
n. 手;协助，帮助;（工具等的）把，柄;掌管;
vt. 传递，交给;搀扶;支持;
🗣️ 情景例句
Fine, Somsak. And you?
很好。 Somsak ，你呢？
He gave a lecture on agriculture.
他作了一个关于农业的讲座。
The sorry-looking, blackened figure that emerged, admitted at once that he had tried to break into the shop during the night but had got stuck in the chimney.
那个看来满脸沮丧、浑身漆黑的家伙从烟囱里一出来，就承认头天夜里他企图到店里行窍，但让烟囱卡住了。