Be deficient in...
缺少...
🧩 词语组成解析
be
[bi]
v. 是;有，存在;做，成为;发生;
aux. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质;
deficient
[dɪ'fɪʃnt]
adj. 不足的，缺乏的;有缺陷的;不充分的;短少;
de 否定+ fici =make,do,表示“做，制作”+ ent ...的 →向下做→ adj.缺乏的, 不足的, 不完善的
🗣️ 情景例句
The only entry requirement is a valid passort.
入境的唯一条件就是持有一本有效的护照。
I will take an escalator.
我将去搭手扶电梯。
In August, she was struck by a very heavy storm during which her rudder was torn away.
8月份“卡蒂萨克”号遭到一场特大风暴的袭击，失去了一只舵。