n. 田;(作某种用途的)场地;(学习或研究的)领域;运动场;
vi. [棒球、板球等]担任外场员,担任守队队员;接守,接防;接,掷还(球);
adj. 实地的;[体育]1)。 在田赛场地进行的2)。 田赛的;军事]野战的;在实地工作的;
vt. 保护;把(农作物等)晒在场上;[棒球、板球等]按(或截)(球);即席圆满回答;
We'll open a letter of credit if you promise to effect shipment one month earlier.
如果你方答应提前一个月交货,我们就同意开信用证。
I'm afraid you will be too weak.
我怕你会太虚弱。
After the accident, all the lines and taps were clearly marked and new people joining the workforce were given a talk on safety before they started work.