on one's guard 警惕,提防( F) ^/ L7 G+ |
7 c# \5 v% Z! _# y
nothing but 只有,只不过, I, x6 D4 T! ^8 A* N7 x
3 p8 J/ O1 m& A! j0 F9 O! H! `6 ]
now and then 时而,偶尔' U1 i) w3 ^; l1 p7 j4 O
( s6 r2 {! g8 u, d$ w/ M
off and on 断断续续,间歇地: D( D; L# p4 A# e. [
. O+ t3 ]. c w: {5 [, L9 e7 w* k2 X- g
off duty下班
2 \* _( V' X; C, o: I- G( o , V! o1 Q+ @- ^
on a large/small scale 大/小规模地! a, H- @3 [+ L$ i
+ S0 O% ?( Q/ H$ C- x' I* B
on account of 由于
8 l' F# T, X g6 l! {; k
- u; \+ s4 Y8 r# n+ Y% z on(an/the) average 平均,通常* S( ?2 R# m7 |% |7 m
$ [1 L8 I8 ]1 Z2 ^; v on behalf of 代表
" ], e! [) e. O+ x " D) \8 f z9 r1 ^" V
on board 在船(车/飞机)上8 P- U* e G% C8 Z: Y' ~# Y. k; \1 i- \
6 p* f/ ~: b r" w. O# h on business 因公
# j( y& S. z/ {& g# \! l& u( Y 6 G$ e6 a# s/ h1 \+ w
on condition that 如果8 e! r* m/ }8 ]% @$ W
: W& h9 X# r; j
on duty 上班,值班1 V( t: v. u* A$ r/ A7 A' _( N1 a) e
3 @2 h' z# \0 p
on earth 究竟,到底2 W0 Z6 `( [7 n* o k! ^
" B$ r8 P i$ S
on fire起火着火
" _9 B. T% N% K; g( |7 j4 k6 Z 8 j$ A! d) J7 r$ n( {9 z
on foot 步行,; N0 y' k" H! u, u% W4 z% @6 j
6 f8 k5 b! I( [
on guard 站岗,值班
$ H% d! e' u* K# n; K
# @1 _& i, [6 z on hand 在场,在手边
3 [ {6 i4 F4 T4 `1 b# o ( i0 T5 a" a8 U' v* X) H" j( `
on occasion(s)有时,间或
% Q' z; u$ @0 b
! D3 _; X. n! L) A% i on one's own独立,独自( S: ~% k# h1 H* U; }2 y
. l% q9 `# m2 j' p; p: G8 e
on purpose 故意地
( F! \6 }7 Q0 v# r! [/ P7 X
% R- u3 T8 G5 \: Y. m- h on sale 出售,廉价出售9 U" @% J I% H' r3 s# D2 `
$ l+ [- _+ K' D on schedule 按时间表,准时+ o# q0 v. S% X3 L
; k0 i; \8 M" W
on second thoughts 经重新考虑/ g$ p- W$ @! @
& m z8 e8 D# ?+ `- h+ Q3 _) w on the contrary正相反0 Z- C7 s! p( N. X6 O
0 g6 s4 X2 ?/ i, f3 R; ^2 K! \ on the grounds of 根据,以...为由 |
发表于 2012-8-14 00:30:10
