helpless
adj
1 unable to act without help; needing the help of others 不能自立的; 需要他人帮助的
a helpless baby, invalid, drunkard 要人照顾的婴儿、 伤残者、 喝醉的人
be helpless with laughter 笑得全身无力.
2 without help; defenceless 无助的; 无保护的
Without their weapons they were helpless. 他们没有武器便不能自卫.
No, we didn't fix anything. We thought we might go out, but we said we'd check with each other first. And now I'm telling you I can't manage this Friday. Another time, possibly, but not Friday.
He says that all this happened after I started work.
他说,这一切都是在我开始工作后才发生的。
It soon became clear that the straight part of the dance changed when the sun's position changed. If the feeding place was toward the sun, the dancer headed straight upward during the straight part of the wagging dance.